CN107486678A - A kind of household electrical appliances refrigeration tubing interface position weld jig - Google Patents
A kind of household electrical appliances refrigeration tubing interface position weld jig Download PDFInfo
- Publication number
- CN107486678A CN107486678A CN201710723068.6A CN201710723068A CN107486678A CN 107486678 A CN107486678 A CN 107486678A CN 201710723068 A CN201710723068 A CN 201710723068A CN 107486678 A CN107486678 A CN 107486678A
- Authority
- CN
- China
- Prior art keywords
- transverse slat
- grip block
- household electrical
- electrical appliances
- cross bar
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/003—Cooling means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
The invention discloses a kind of household electrical appliances refrigeration tubing interface position weld jig, including base, chamber is provided with base, water tank is provided with chamber, the upper end of base is provided with two pieces of risers, and two pieces of risers are arranged in parallel, the first chute is equipped with the relative side wall of two pieces of risers, the first convex sliding block is provided with first chute, the top surface of two the first chutes is respectively connected with hydraulic cylinder, and the piston rod of hydraulic cylinder is set downwards, the piston-rod lower end of hydraulic cylinder is connected with the upper end of the first convex sliding block, the first transverse slat is provided between two risers, side wall of the both ends of first transverse slat respectively with two the first convex sliding blocks is connected, the side wall of first transverse slat is connected with cross bar, and cross bar is set close to the middle part of the first transverse slat, the lower end of cross bar is fixedly connected with threaded rod, and one end of cross bar of the threaded rod away from the first transverse slat is set.The concentricity of the energy root bead adapter material of more precise control two of the invention, horizontal quick cooling pad.
Description
Technical field
The present invention relates to weld jig technical field, more particularly to a kind of household electrical appliances refrigeration tubing interface position weld jig.
Background technology
With social development and progress, also improved with the popularization people's living standard of household appliances, when household electrical appliances produce
The household electrical appliances tubing for having many needs to weld, and is at present in electric butt welding of tubes, typically manually holds household electrical appliances tubing butt welding
Or simple fixture, the error of the welding of both approaches is larger, and concentricity is difficult to accurately control, and the longer error of pipeline is more
Greatly, it is impossible to which concentricity can be accurately controlled by realizing the tubing of different length, easily occur welding forming quality when error is larger
Effect is poor, and weld strength can not meet technological requirement, and the defects of crackle, misalignment, undercut, waste of materials easily occurs.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of household electrical appliances refrigeration tubing proposed connects
Mouth positioning welding fixture.
To achieve these goals, present invention employs following technical scheme：
A kind of household electrical appliances refrigeration tubing interface position weld jig, including base, the base is interior to be provided with chamber, the chamber
Interior to be provided with water tank, the upper end of the base is provided with two pieces of risers, and two pieces of risers are arranged in parallel, and two pieces of risers are relative
Side wall on be equipped with the first chute, is provided with the first convex sliding block, the top surface of two first chutes in first chute
Hydraulic cylinder is respectively connected with, and the piston rod of hydraulic cylinder is set downwards, the piston-rod lower end of the hydraulic cylinder and the first convex
The upper end connection of sliding block, is provided with the first transverse slat between two risers, the both ends of first transverse slat respectively with two first
The side wall connection of convex sliding block, the side wall of first transverse slat is connected with cross bar, and cross bar is set close to the middle part of the first transverse slat,
The lower end of the cross bar is fixedly connected with threaded rod, and one end of cross bar of the threaded rod away from the first transverse slat is set, the cross bar
Downside be provided with the second transverse slat, the middle part of second transverse slat is provided with the screwed hole connected up and down, and screwed hole is matched somebody with somebody with threaded rod
Connection is closed, the lower end of second transverse slat is connected with two connecting rods, and the lower end of two connecting rods is respectively connected with clamping
Plate, the lower section of second transverse slat is provided with two shower nozzles, and two shower nozzles are connected with water tank, and the upper end of the base sets two
Individual second chute, the second convex sliding block is equipped with two second chutes, the upper end of the second convex sliding block is connected with
Support bar, the upper end of support bar are connected with fixture, and the upper end of the base is provided with female part, and female part is located at two second
Between chute, the two side upper end of the female part is respectively connected with lower grip block, and lower grip block be located at upper grip block just under
Side.
Preferably, the fixture is made up of upper mounted plate and bottom plate, and fixed plate rotates with bottom plate
Connection, and bottom plate is in same level with lower grip block.
Preferably, the upper grip block, lower grip block, upper mounted plate and bottom plate are arc.
Preferably, the shower nozzle is connected with the suction pump in water tank.
Preferably, it is equipped with rubber on the upper grip block, lower grip block, upper mounted plate and bottom plate arc inner wall
Glue-line.
In the present invention, household electrical appliances tubing one end is placed on lower grip block, the other end is fixed by fixture, horizontal by first
Plate moves down, so as to drive the second transverse slat to move down so that upper grip block presses household electrical appliances tubing so that household electrical appliances tubing is consolidated
Fixed, bottom plate is in same level with lower grip block wherein in fixture so that family's electric pipe that two root beads connect it is concentric
Degree is more accurate, and fixture can be adjusted according to the length of household electrical appliances tubing, not only ensured the accurate of concentricity, be also applicable to not
With the welding of the household electrical appliances tubing of length, shower nozzle can spray water and fast and effectively cool down pad, improve the technological effect of welding, it is ensured that
The product availability of welding, resource utilization is improved, it is simple to operate.
Brief description of the drawings
Fig. 1 is a kind of structural representation of household electrical appliances refrigeration tubing interface position weld jig proposed by the present invention.
Fig. 2 is A-A direction views in Fig. 1.
Fig. 3 is Fig. 1 left view.
In figure：1 base, 2 chambers, 3 water tanks, 4 risers, 5 first chutes, 6 first convex sliding blocks, 7 hydraulic cylinders, 8 first horizontal strokes
It is plate, 9 cross bars, 10 threaded rods, 11 second transverse slats, 12 connecting rods, grip block on 13,14 shower nozzles, 15 second chutes, 16 second convex
Shape chute, 17 supporting plates, 18 fixtures, 19 female parts, 20 times grip blocks, 21 upper mounted plates, 22 bottom plates.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-3, a kind of household electrical appliances refrigeration tubing interface position weld jig, including base 1, base 1 is interior to be provided with chamber
2, chamber 2 is interior to be provided with water tank 3, and the upper end of base 1 is provided with two pieces of risers 4, and two pieces of risers 4 are arranged in parallel, two pieces of risers 4
The first chute 5 is equipped with relative side wall, the first convex sliding block 6, the top surface of two the first chutes 5 are provided with the first chute 5
Hydraulic cylinder 7 is respectively connected with, and the piston rod of hydraulic cylinder 7 is set downwards, the piston-rod lower end of hydraulic cylinder 7 and the first convex are slided
The upper end of block 6 is connected, and the first transverse slat 8 is provided between two risers 4, and the both ends of the first transverse slat 8 are slided with two the first convexs respectively
The side wall connection of block 6, the side wall of the first transverse slat 8 is connected with cross bar 9, and cross bar 9 is set close to the middle part of the first transverse slat 8, cross bar 9
Lower end be fixedly connected with threaded rod 10, and one end of cross bar 9 of the threaded rod 10 away from the first transverse slat 8 is set, the downside of cross bar 9
Provided with the second transverse slat 11, the middle part of the second transverse slat 11 is provided with the screwed hole connected up and down, and screwed hole coordinates company with threaded rod 10
Connecing, the lower end of the second transverse slat 11 is connected with two connecting rods 12, and the lower end of two connecting rods 12 is respectively connected with grip block 13, the
The lower section of two transverse slats 11 is provided with two shower nozzles 14, and two shower nozzles 14 are connected with the suction pump in water tank 3, and the upper end of base 1 is set
Two the second chutes 15, the second convex sliding block 16, the upper end connection of the second convex sliding block 16 are equipped with two the second chutes 15
There is support bar 17, the upper end of support bar 17 is connected with fixture 18, and fixture 18 is made up of upper mounted plate 21 and bottom plate 22,
Upper mounted plate 21 is rotatablely connected with bottom plate 22, and bottom plate 22 is in same level with lower grip block 20, ensure that
The household electrical appliances tubing concentricity that two root beads connect it is accurate, improve welding procedure effect, the upper end of base 1 is provided with female part 19, and recessed
For shape part 19 between two the second chutes 15, the two side upper end of female part 19 is respectively connected with lower grip block 20, and lower clamping
Plate 20 is located at the underface of upper grip block 13, and upper grip block 13, lower grip block 20, upper mounted plate 21 and bottom plate 22 are arc
Rubber layer is equipped with shape plate and arc inner wall, the fixation household electrical appliances tubing that can more fasten, rubber layer can be effectively protected household electrical appliances
Tubing will not sustain damage because of extruding.
In the present invention, household electrical appliances tubing one end is placed on lower grip block 20, the other end is fixed by fixture 18, is passed through
First convex sliding block 6 is pressed downward by hydraulic cylinder 7, then moves down the first transverse slat 8, so as to drive the second transverse slat 11 to moving down
It is dynamic so that upper grip block 13 presses household electrical appliances tubing, and the wherein bottom plate 22 in fixture 18 is in same with lower grip block 20
Horizontal plane so that the concentricity for the household electrical appliances tubing that two root beads connect is more accurate, and fixture 18 can enter according to the length of household electrical appliances tubing
Row adjustment, shower nozzle 14 can spray water and fast and effectively cool down pad, simple to operate.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
- The tubing interface position weld jig 1. a kind of household electrical appliances freeze, including base (1), it is characterised in that set in the base (1) There is chamber (2), water tank (3) is provided with the chamber (2), the upper end of the base (1) is provided with two pieces of risers (4), and two pieces perpendicular Plate (4) is arranged in parallel, and the first chute (5), first chute are equipped with the relative side wall of two pieces of risers (4) (5) the first convex sliding block (6) is provided with, the top surface of two first chutes (5) is respectively connected with hydraulic cylinder (7), and hydraulic cylinder (7) piston rod is set downwards, and the piston-rod lower end of the hydraulic cylinder (7) is connected with the upper end of the first convex sliding block (6), The first transverse slat (8) is provided between two risers (4), the both ends of first transverse slat (8) are slided with two the first convexs respectively The side wall connection of block (6), the side wall of first transverse slat (8) is connected with cross bar (9), and cross bar (9) is close to the first transverse slat (8) Middle part is set, the lower end of the cross bar (9) is fixedly connected with threaded rod (10), and threaded rod (10) is away from the first transverse slat (8) One end of cross bar (9) is set, and the downside of the cross bar (9) is provided with the second transverse slat (11), set in the middle part of second transverse slat (11) There is the screwed hole connected up and down, and screwed hole is connected with threaded rod (10), the lower end of second transverse slat (11) is connected with Two connecting rods (12), the lower end of two connecting rods (12) are respectively connected with grip block (13), second transverse slat (11) Lower section be provided with two shower nozzles (14), and two shower nozzles (14) are connected with water tank (3), and the upper end of the base (1) sets two Individual second chute (15), two second chutes (15) are interior to be equipped with the second convex sliding block (16), the second convex sliding block (16) upper end is connected with support bar (17), and the upper end of support bar (17) is connected with fixture (18), the upper end of the base (1) Provided with female part (19), and female part (19) is located between two the second chutes (15), on the two side of the female part (19) End is respectively connected with lower grip block (20), and lower grip block (20) is located at the underface of upper grip block (13).
- A kind of 2. household electrical appliances refrigeration tubing interface position weld jig according to claim 1, it is characterised in that the fixation Part (18) is made up of upper mounted plate (21) and bottom plate (22), and fixed plate (21) rotates with bottom plate (22) to be connected Connect, and bottom plate (22) is in same level with lower grip block (20).
- 3. a kind of household electrical appliances refrigeration tubing interface position weld jig according to claim 1 or 2, it is characterised in that described Upper grip block (13), lower grip block (20), upper mounted plate (21) and bottom plate (22) are arc.
- A kind of 4. household electrical appliances refrigeration tubing interface position weld jig according to claim 1, it is characterised in that the shower nozzle (14) it is connected with the suction pump in water tank (3).
- 5. a kind of household electrical appliances refrigeration tubing interface position weld jig according to claim 1, it is characterised in that described Rubber layer is equipped with upper grip block (13), lower grip block (20), upper mounted plate (21) and bottom plate (22) arc inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710723068.6A CN107486678A (en) | 2017-08-22 | 2017-08-22 | A kind of household electrical appliances refrigeration tubing interface position weld jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710723068.6A CN107486678A (en) | 2017-08-22 | 2017-08-22 | A kind of household electrical appliances refrigeration tubing interface position weld jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107486678A true CN107486678A (en) | 2017-12-19 |
Family
ID=60646505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710723068.6A Withdrawn CN107486678A (en) | 2017-08-22 | 2017-08-22 | A kind of household electrical appliances refrigeration tubing interface position weld jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107486678A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175872A (en) * | 2018-09-15 | 2019-01-11 | 孙胜军 | A kind of petroleum pipeline welder |
| CN112248155A (en) * | 2020-09-30 | 2021-01-22 | 宜宾市农森农业发展有限责任公司 | Bamboo cutting device |
| CN113478158A (en) * | 2021-06-25 | 2021-10-08 | 杭州杭富锅炉成套设备有限公司 | Processing equipment is used in cyclone production |
| CN114654154A (en) * | 2022-05-13 | 2022-06-24 | 泰州宏润金属科技有限公司 | Clamping equipment for machine tool operation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62230479A (en) * | 1986-04-01 | 1987-10-09 | Sumitomo Metal Ind Ltd | Welding equipment for periphery of pipe |
| JPH01262097A (en) * | 1988-04-13 | 1989-10-18 | Hitachi Ltd | Alignment device for piping end face |
| JP2004268053A (en) * | 2003-03-05 | 2004-09-30 | Babcock Hitachi Kk | Device for manufacturing long-sized pipe |
| CN203316981U (en) * | 2013-05-30 | 2013-12-04 | 安徽奥丰汽车配件有限公司 | Adjustable tool structure for welding connectors to ends of shaft |
-
2017
- 2017-08-22 CN CN201710723068.6A patent/CN107486678A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62230479A (en) * | 1986-04-01 | 1987-10-09 | Sumitomo Metal Ind Ltd | Welding equipment for periphery of pipe |
| JPH01262097A (en) * | 1988-04-13 | 1989-10-18 | Hitachi Ltd | Alignment device for piping end face |
| JP2004268053A (en) * | 2003-03-05 | 2004-09-30 | Babcock Hitachi Kk | Device for manufacturing long-sized pipe |
| CN203316981U (en) * | 2013-05-30 | 2013-12-04 | 安徽奥丰汽车配件有限公司 | Adjustable tool structure for welding connectors to ends of shaft |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175872A (en) * | 2018-09-15 | 2019-01-11 | 孙胜军 | A kind of petroleum pipeline welder |
| CN112248155A (en) * | 2020-09-30 | 2021-01-22 | 宜宾市农森农业发展有限责任公司 | Bamboo cutting device |
| CN113478158A (en) * | 2021-06-25 | 2021-10-08 | 杭州杭富锅炉成套设备有限公司 | Processing equipment is used in cyclone production |
| CN114654154A (en) * | 2022-05-13 | 2022-06-24 | 泰州宏润金属科技有限公司 | Clamping equipment for machine tool operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171219 |
|
| WW01 | Invention patent application withdrawn after publication |