CN105274285A - Heat treatment anti-deformation jig for boot-shape welded part and using method thereof - Google Patents
Heat treatment anti-deformation jig for boot-shape welded part and using method thereof Download PDFInfo
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- CN105274285A CN105274285A CN201510886848.3A CN201510886848A CN105274285A CN 105274285 A CN105274285 A CN 105274285A CN 201510886848 A CN201510886848 A CN 201510886848A CN 105274285 A CN105274285 A CN 105274285A
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- heat treatment
- compactor
- pressing plate
- crossbeam
- voussoir
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Abstract
The invention provides a heat treatment anti-deformation jig for a boot-shape welded part and a using method thereof. According to the structure of the jig, a positioning plate is arranged on a body, a bottom edge flange of the part is arranged on the positioning plate in a sleeving mode, and a pressing plate is pressed on the bottom edge flange; an upper end port of the part is covered with a pressing device, and a cross beam with sleeve ports in the two ends is arranged on the pressing device; a supporting column I and a supporting column II are vertically arranged on the body, the top end of the supporting column I and the top end of the supporting column II are each provided with a shaft, the positions of the two shafts correspond to the positions of the two sleeve ports in the pressing device, the shafts are inserted in the sleeve ports, a wedge block II transversely penetrates in the shafts, and the pressing device is pressed and fixed. The heat treatment anti-deformation jig for the boot-shape welded part and the using method of the jig solve the technical problems that a part flange in the prior art is placed on a bottom plate of a heat treatment furnace, the periphery of the part flange is compacted through pressing blocks, heat treatment deformation is large, the sizes of different portions cannot be guaranteed, the rejection rate is high, and potential safety hazards exist in the heat treatment process.
Description
Technical field
A kind of fixture of heat treatment of the present invention, belongs to the method field solving boot last soldering part heat treatment deformation.
Background technology
Generally use free disposing way to heat-treat now, in heat treatment process, part ring flange is placed on heat treatment furnace base plate, surrounding utilizes briquetting compacting, and heat treatment deformation is large, and each portion size can not be guaranteed, scrap rate is higher, there is potential safety hazard in heat treatment process.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides boot last soldering part heat treatment deformation fixture and using method
,by being provided with pressing plate in main body, feature bottom is fixed, part top is provided with compactor, compression is fixed to part top, and two columns are set in main body, running-on on compactor is fixed on column, by crossbeam, force is pressed down to compactor, ensure that the shape of part in hot procedure, solving the part ring flange existed in prior art is placed on heat treatment furnace base plate, surrounding utilizes briquetting compacting, heat treatment deformation is large, each portion size can not be guaranteed, scrap rate is higher, the technical problem of potential safety hazard is there is in heat treatment process.
To achieve these goals, the technical solution used in the present invention is: boot last soldering part heat treatment deformation fixture, it is characterized in that: in main body, be provided with strongback, edge, part base ring flange is enclosed within strongback, edge, part base ring flange is pressed with pressing plate for being fixed the position of part; Part upper port place is stamped compactor, compactor is provided with the crossbeam of two ends with running-on; Main body is vertically provided with pillar I and pillar II, the top of pillar I and pillar II is respectively arranged with axle, and the position of two axles is corresponding with on compactor two running-on positions, and axle is inserted running-on, and in axle, be horizontally through voussoir II, is fixed compactor.
Described compactor main body is base plate, base plate bottom is provided with the compactor strongback of fastening retaining element upper port, crossbeam, across the upper surface of base plate, the base plate of crossbeam both sides is provided with gusset, and two gussets contact with beam vertical and two bars positions stagger mutually.
Described main body is provided with four fixing auricles, the position of four fixing auricles is corresponding with four of pressing plate corner locations, inserts voussoir I in fixing auricle, and one end of voussoir I is pressed on pressing plate through fixing auricle, fixing and clamping platen.
Described pressing plate is frame-type structure.
Described crossbeam is provided with straight pin I, crossbeam, through crossbeam and compactor, is fixed on compactor by straight pin I.
Described pressing plate is provided with straight pin II, straight pin II passes pressing plate, keeps off outside edge, part base ring flange, the relative position of fixation clip, part base edge ring flange and strongback.
The using method of boot last soldering part heat treatment deformation fixture, the steps include:
1), the large mouth of part is downward, and edge, base ring flange contacts with body upper surface, and by large muzzle on strongback;
2), pressing plate by under the little muzzle of part, be pressed on edge, part base ring flange, use straight pin I to tighten fixing;
3), by compactor be enclosed within the osculum side of part upper end, the running-on of two on compactor is enclosed within the axle on pillar I and pillar II respectively, utilize voussoir II to compress;
4) voussoir I, is utilized to be compressed by pressing plate through auricle;
5), by again urgent for voussoir I used and voussoir II, secondary is determined to compress;
6), by clamping firmly boot last soldering part put into horizontal vacuum furnace stably together with fixture of heat treatment, heat-treat according to the skill parameter set.
Beneficial effect of the present invention is: the invention provides boot last soldering part heat treatment deformation fixture and using method
,by being provided with pressing plate in main body, feature bottom is fixed, part top is provided with compactor, compression is fixed to part top, and two columns are set in main body, running-on on compactor is fixed on column, by crossbeam, force is pressed down to compactor, ensure that the shape of part in hot procedure.The present invention can reduce the distortion of boot last soldering part in thermal treatment, the fixture of heat treatment invented is simple and practical, accurate positioning, clamping are firm, be easy to processing and manufacturing, operator makes reliably, operator's use safety, it is low that operator beats folder part labour intensity, and the part deformation after thermal treatment is little, and each portion dimensional precision is high.
Accompanying drawing explanation
Fig. 1: be structural representation of the present invention.
Fig. 2: be invention structural front view.
Fig. 3: be structure vertical view of the present invention.
Fig. 4: be the structural representation of compactor in 1 in figure.
Fig. 5: for Fig. 4 is along A-A direction sectional view.
Fig. 6: be the structural representation of Fig. 1 center platen.
Embodiment
As Figure 1-3, boot last soldering part heat treatment deformation fixture, its structure is: in main body 10, be provided with strongback 2, and edge, part 1 base ring flange 1-1 is enclosed within strongback 2, edge, part 1 base ring flange 1-1 is pressed with pressing plate 4 for being fixed the position of part 1; Part 1 upper port place is stamped compactor 3, compactor 3 is provided with the crossbeam 3-2 of two ends with running-on 3-5; Main body 10 is vertically provided with pillar I10-1 and pillar II10-2, the top of pillar I10-1 and pillar II10-2 is respectively arranged with axle 6, the position of two axles 6 is corresponding with the running-on 3-5 position of two on compactor 3, axle 6 is inserted running-on 3-5, and voussoir II7 is horizontally through in axle 6, compactor 3 is fixed.
Position main body 10 being provided with four fixing auricles, 11, four fixing auricles 11 is corresponding with four corner locations of pressing plate 4, in fixing auricle 11, insert voussoir I5, and one end of voussoir I5 is pressed on pressing plate 4 through fixing auricle 11, fixing and clamping platen 4.
Compactor 3 main body is as illustrated in figures 4-5 base plate 3-1, base plate 3-1 bottom is provided with the compactor strongback 3-4 of fastening retaining element 1 upper port, crossbeam 3-2 is across the upper surface of base plate 3-1, the base plate 3-1 of crossbeam 3-2 both sides is provided with gusset 3-4, and two gusset 3-4 stagger mutually with crossbeam 3-2 perpendicular contact and two gusset 3-4 positions.Described crossbeam 3-2 is provided with straight pin I3-6, and crossbeam 3-2, through crossbeam 3-2 and compactor 3, is fixed on compactor 3 by straight pin I3-6.
Pressing plate 4 is as shown in Figure 6 frame-type structure, described pressing plate (4) is provided with straight pin II8, straight pin II8 passes pressing plate 4, keeps off outside edge, part 1 base ring flange 1-1, the relative position of fixation clip 4, edge, part 1 base ring flange 1-1 and strongback 2.
The using method of boot last soldering part heat treatment deformation fixture, the steps include:
1), mouth is downward greatly for part 1, and edge, base ring flange 1-1 contacts with main body 2 upper surface, and by large muzzle on strongback 2;
2), pressing plate 4 by under the little muzzle of part 1, be pressed on edge, part 1 base ring flange 1-1, use straight pin II8 to tighten fixing;
3), by compactor 3 be enclosed within the osculum side of part 1 upper end, the running-on 3-5 of two on compactor 3 is enclosed within the axle 6 on pillar I10-1 and pillar II10-2 respectively, utilize voussoir II7 to compress;
4) voussoir I5, is utilized to be compressed by pressing plate 4 through auricle 11;
5), by again urgent for voussoir I5 used and voussoir II7, secondary is determined to compress;
6), by clamping firmly boot last soldering part 1 put into horizontal vacuum furnace stably together with fixture of heat treatment, heat-treat according to the skill parameter set.
Claims (7)
1. boot last soldering part heat treatment deformation fixture, it is characterized in that: in main body (10), be provided with strongback (2), part (1) edge, base ring flange (1-1) is enclosed within strongback (2), part (1) edge, base ring flange (1-1) is pressed with pressing plate (4) for being fixed the position of part (1); Part (1) upper port place is stamped compactor (3), compactor (3) is provided with the crossbeam (3-2) of two ends with running-on (3-5); (10) are vertically provided with pillar I(10-1 to main body) and pillar II(10-2), pillar I(10-1) and pillar II(10-2) top be respectively arranged with axle (6), the position of two axles (6) is corresponding with two running-on (3-5) positions on compactor (3), axle (6) is inserted running-on (3-5), and voussoir II(7 is horizontally through in axle (6)), compactor (3) is fixed.
2. boot last soldering part heat treatment deformation fixture according to claim 1, it is characterized in that: described compactor (3) main body is base plate (3-1), base plate (3-1) bottom is provided with the compactor strongback (3-4) of fastening retaining element (1) upper port, crossbeam (3-2) is across the upper surface of base plate (3-1), the base plate (3-1) of crossbeam (3-2) both sides is provided with gusset (3-4), and two gussets (3-4) are staggered mutually with crossbeam (3-2) perpendicular contact and two gusset (3-4) positions.
3. boot last soldering part heat treatment deformation fixture according to claim 1, it is characterized in that: described main body (10) is provided with four fixing auricles (11), the position of four fixing auricles (11) is corresponding with four corner locations of pressing plate (4), voussoir I(5 is inserted) in fixing auricle (11), voussoir I(5) one end be pressed on pressing plate (4) through fixing auricle (11), fixing and clamping platen (4).
4. boot last soldering part heat treatment deformation fixture according to claim 1, is characterized in that: described pressing plate (4) is frame-type structure.
5. boot last soldering part heat treatment deformation fixture according to claim 1, it is characterized in that: described crossbeam (3-2) is provided with straight pin I(3-6), straight pin I(3-6) through crossbeam (3-2) and compactor (3), crossbeam (3-2) is fixed on compactor (3).
6. boot last soldering part heat treatment deformation fixture according to claim 1, it is characterized in that: described pressing plate (4) is provided with straight pin II(8), straight pin II(8) through pressing plate (4), keep off in outside, part (1) edge, base ring flange (1-1), the relative position of fixation clip (4), part (1) edge, base ring flange (1-1) and strongback (2).
7. the using method of boot last soldering part heat treatment deformation fixture according to claim 1, the steps include:
1), mouth is downward greatly for part (1), and edge, base ring flange (1-1) contacts with main body (2) upper surface, and by large muzzle on strongback (2);
2), pressing plate (4) by under part (1) little muzzle, be pressed on part (1) edge, base ring flange (1-1), use straight pin I(3-6) tighten fixing;
3), compactor (3) is enclosed within the osculum side of part (1) upper end, two running-ons (3-5) on compactor (3) is enclosed within pillar I(10-1 respectively) and pillar II(10-2) on axle (6) on, utilize voussoir II(7) compress;
4) voussoir I(5, is utilized) through auricle (11), pressing plate (4) is compressed;
5), by voussoir I(5 used) and voussoir II(7) again urgent, secondary is determined to compress;
6), by clamping firmly boot last soldering part (1) put into horizontal vacuum furnace stably together with fixture of heat treatment, heat-treat according to the skill parameter set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510886848.3A CN105274285B (en) | 2015-12-07 | 2015-12-07 | Boot last soldering part heat treatment deformation fixture and application method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510886848.3A CN105274285B (en) | 2015-12-07 | 2015-12-07 | Boot last soldering part heat treatment deformation fixture and application method |
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| CN105274285A true CN105274285A (en) | 2016-01-27 |
| CN105274285B CN105274285B (en) | 2018-01-05 |
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| CN201510886848.3A Active CN105274285B (en) | 2015-12-07 | 2015-12-07 | Boot last soldering part heat treatment deformation fixture and application method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848657A (en) * | 2019-02-27 | 2019-06-07 | 哈尔滨汽轮机厂有限责任公司 | A method of water chamber welding equipment is imported and exported applied to condenser |
| CN110331269A (en) * | 2019-08-07 | 2019-10-15 | 沈阳飞机工业（集团）有限公司 | A kind of machine adds frame parts heat treatment control clamp and clamping method |
| CN114959228A (en) * | 2022-06-01 | 2022-08-30 | 沈阳飞机工业（集团）有限公司 | Anti-deformation method for V-shaped belt plate part through heat treatment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201950309U (en) * | 2010-12-06 | 2011-08-31 | 耐普罗机械（天津）有限公司 | Line cutting shoe type tool |
| CN104109749A (en) * | 2014-06-27 | 2014-10-22 | 中航飞机股份有限公司西安飞机分公司 | Deformation control method and control fixture for heat treatment of airplane sliding rail component |
| CN205368438U (en) * | 2015-12-07 | 2016-07-06 | 沈阳飞机工业（集团）有限公司 | Boots type welded part thermal treatment clamp utensil of preapring for an unfavorable turn of events |
-
2015
- 2015-12-07 CN CN201510886848.3A patent/CN105274285B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201950309U (en) * | 2010-12-06 | 2011-08-31 | 耐普罗机械（天津）有限公司 | Line cutting shoe type tool |
| CN104109749A (en) * | 2014-06-27 | 2014-10-22 | 中航飞机股份有限公司西安飞机分公司 | Deformation control method and control fixture for heat treatment of airplane sliding rail component |
| CN205368438U (en) * | 2015-12-07 | 2016-07-06 | 沈阳飞机工业（集团）有限公司 | Boots type welded part thermal treatment clamp utensil of preapring for an unfavorable turn of events |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848657A (en) * | 2019-02-27 | 2019-06-07 | 哈尔滨汽轮机厂有限责任公司 | A method of water chamber welding equipment is imported and exported applied to condenser |
| CN110331269A (en) * | 2019-08-07 | 2019-10-15 | 沈阳飞机工业（集团）有限公司 | A kind of machine adds frame parts heat treatment control clamp and clamping method |
| CN114959228A (en) * | 2022-06-01 | 2022-08-30 | 沈阳飞机工业（集团）有限公司 | Anti-deformation method for V-shaped belt plate part through heat treatment |
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| CN105274285B (en) | 2018-01-05 |
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