CN213945247U - Welding device for high-temperature alloy quick-release clamp strap - Google Patents
Welding device for high-temperature alloy quick-release clamp strap Download PDFInfo
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- CN213945247U CN213945247U CN202022372181.4U CN202022372181U CN213945247U CN 213945247 U CN213945247 U CN 213945247U CN 202022372181 U CN202022372181 U CN 202022372181U CN 213945247 U CN213945247 U CN 213945247U
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Abstract
The utility model relates to a high temperature alloy quick-release clamp strap welding set, including the location base, be used for the location strap the location overcoat, be used for the location strap go up the solder joint and provide welding direction the spot welding locator, be used for the location piece of location spot welding locator, the location overcoat is through first screw up screw fixed mounting on the location base, the spot welding locator is built-in the location overcoat and is connected with the location piece through the locating pin, the location piece is screwed up screw fixed mounting through the second on location base side end face. The utility model solves the problems of low efficiency of welding the strap on the resistance welding machine by manually finding points, large welding seam, large dislocation quantity of welding spot positions, low qualification rate, high processing cost and the like; the welding manufacturing quality and the processing speed of the high-temperature alloy quick-release clamp strap are improved, and the welding manufacturing cost of the air conduit connection quick-release clamp hanging bag is reduced. In addition the utility model discloses a frock simple structure, manufacturing and processing convenience, production cycle are short.
Description
Technical Field
The utility model relates to the technical field of machining, specifically a high temperature alloy quick-release clamp strap welding set.
Background
A high-temperature alloy quick-release clamp strap is a key component of an air conduit connection quick-release clamp. The air conduit connection quick-release clamp is a more commonly used part structure of an aircraft, is an important part suitable for connecting a conduit with high working pressure and high working temperature of an air system and a key or the conduit and an accessory, and a high-temperature alloy quick-release clamp strap is formed by welding by adopting a resistance welding machine. Because of the high requirement of welding spot position, the difficult accurate control of manual welding position, the dislocation volume is big, and the welding seam is bigger partially, can't satisfy the quality requirement, and qualification rate, production efficiency are low, and the processing cost is high, can't satisfy the production demand.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a high temperature alloy quick-release clamp strap welding set.
The utility model discloses the technical problem that will solve adopts following technical scheme to realize:
the utility model provides a high temperature alloy quick release clamp strap welding set which characterized in that: including the location base, be used for the location overcoat of location strap, be used for the spot welding locator that the location strap went up the solder joint and provided welding direction, be used for the location piece of location spot welding locator, the location overcoat is through first screw up screw fixed mounting on the location base, the spot welding locator is built-in the location overcoat and is connected with the location piece through the locating pin, the location piece is through second screw up screw fixed mounting on location base side end face.
Furthermore, the positioning base is provided with an upper end face of the positioning base matched with the positioning outer sleeve and the spot welding positioner, a cylindrical face of the second positioning base matched with the positioning outer sleeve, a lower end face of the positioning base matched with the spot welding positioner, a cylindrical face of the first positioning base and a limiting end face of the positioning base for fixedly installing the positioning support block, and the cylindrical face of the first positioning base and the cylindrical face of the second positioning base are concentrically distributed.
Furthermore, the positioning outer sleeve is provided with a first positioning outer sleeve cylindrical surface, a first positioning outer sleeve end surface, a second positioning outer sleeve cylindrical surface, a second positioning outer sleeve end surface, a third positioning outer sleeve cylindrical surface, a welding spot guiding positioning hole and a third positioning outer sleeve end surface, wherein the first positioning outer sleeve cylindrical surface, the first positioning outer sleeve end surface and the second positioning outer sleeve cylindrical surface are in fit positioning with the strap, the second positioning outer sleeve end surface is matched with the upper end surface of the positioning base, the third positioning outer sleeve cylindrical surface is matched with the second positioning base cylindrical surface, and the welding spot guiding positioning hole and the third positioning outer sleeve end surface are matched with the spot welding positioner.
Furthermore, the spot welding positioner is provided with a welding spot positioning hole matched with the welding spot guiding positioning hole, a first spot welding positioner end face matched with the upper end face of the positioning base, a first spot welding positioner cylindrical face matched with the second positioning outer sleeve cylindrical face, a second spot welding positioner end face matched with the strap, a second spot welding positioner cylindrical face, a third spot welding positioner end face, a spot welding positioner positioning hole used for connecting a positioning pin, a third spot welding positioner cylindrical face matched with the first positioning base cylindrical face and a fourth spot welding positioner end face matched with the lower end face of the positioning base, and the third spot welding positioner end face is matched with the third positioning outer sleeve end face.
Further, the locating pin includes the locating pin pole portion that matches with spot welding locator locating hole and location brace piece, sets up the locating pin knurling tip on locating pin pole portion one side tip.
Furthermore, a positioning support block positioning hole matched with the rod part of the positioning pin and a positioning support block end face matched with the limiting end face of the positioning base are arranged on the positioning support block.
The utility model has the advantages that:
compared with the prior art, the utility model solves the problems of low efficiency of welding the strap on the resistance welding machine by manually finding points, large welding line, large dislocation quantity of welding spot positions, low qualification rate, high processing cost and the like; the welding manufacturing quality and the processing speed of the high-temperature alloy quick-release clamp strap are improved, and the welding manufacturing cost of the air conduit connection quick-release clamp hanging bag is reduced. In addition the utility model discloses a frock simple structure, manufacturing and processing convenience, production cycle are short.
Drawings
The invention will be further described with reference to the following figures and examples:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic structural view of the positioning base of the present invention;
FIG. 4 is a schematic cross-sectional view of the positioning base of the present invention;
fig. 5 is a schematic front view of the positioning cover of the present invention;
fig. 6 is a schematic side view of the positioning cover of the present invention;
fig. 7 is a schematic view of a first angle structure of the spot welding locator of the present invention;
fig. 8 is a second angle structure diagram of the spot welding positioner of the present invention;
fig. 9 is a schematic structural view of the positioning pin of the present invention;
FIG. 10 is a schematic structural view of a positioning support block of the present invention;
FIG. 11 is a schematic cross-sectional view of a positioning support block of the present invention;
fig. 12 is a schematic front view of the band of the present invention;
fig. 13 is a schematic side view of the middle band of the present invention.
In the figure: 1. positioning a base; 101. positioning the lower end surface of the base; 102. a first positioning base threaded hole; 103. positioning a limiting end face of the base; 104. positioning the upper end surface of the base; 105. a first positioning base cylindrical surface; 106. a second positioning base threaded hole; 107. a second positioning base cylindrical surface; 2. a first tightening screw; 3. positioning the outer sleeve; 301. a first positioning jacket cylindrical surface; 302. a first positioning sleeve end face; 303. a second positioning jacket cylindrical surface; 304. the end face of the second positioning outer sleeve; 305. a third positioning jacket cylindrical surface; 306. welding spot guiding positioning holes; 307. a third positioning sleeve end face; 308. positioning the threaded hole of the outer sleeve; 4. a spot welding locator; 401. welding spot positioning holes; 402. the end face of the first spot welding locator; 403. a first spot welding locator cylindrical surface; 404. a second spot welding locator end face; 405. a second spot weld locator cylinder; 406. the end face of the third spot welding locator; 407. spot welding a locator positioning hole; 408. spot welding the locator dodge hole; 409. welding the cylindrical surface of the locator by a third spot; 410. fourthly, welding the end face of the locator; 5. positioning pins; 501. a positioning pin rod part; 502. knurling the end part of the positioning pin; 6. positioning the supporting block; 601. positioning the supporting block positioning hole; 602. positioning a threaded hole of the support block; 603. positioning the end face of the supporting block; 7. a second tightening screw; 8. a cuff; 801. a first strap cylindrical surface; 802. a second strap cylindrical surface; 803. a first strap end face; 804. a second strap end face; 805. and a third band end surface.
Detailed Description
In order to make the technical means, creation features, achievement purposes and effects of the present invention easy to understand, the present invention will be further explained with reference to the accompanying drawings and embodiments.
As shown in fig. 1 to 13, a welding device for a high-temperature alloy quick-release clamp strap comprises a positioning base 1, a positioning outer sleeve 3 for positioning the strap 8, a spot welding positioner 4 for positioning an upper welding point of the strap 8 and providing welding guidance, and a positioning support block 6 for positioning the spot welding positioner 4, wherein the positioning outer sleeve 3 is fixedly mounted on the positioning base 1 through a first screwing screw 2, the spot welding positioner 4 is internally arranged in the positioning outer sleeve 3 and is connected with the positioning support block 6 through a positioning pin 5, and the positioning support block 6 is fixedly mounted on the side end face of the positioning base 1 through a second screwing screw 7.
As a further improvement of the present invention, the first tightening screw 2 and the second tightening screw 7 are standard socket head cap screws M3X8 (GB/T70.1).
As a further improvement, be equipped with on the location base 1 with the location base up end 104 that matches of location overcoat 3 and spot welding locator 4, with the second location base face of cylinder 107 that matches of location overcoat 3, with the location base that spot welding locator 4 matches down terminal surface 101 and first location base face of cylinder 105, the spacing terminal surface 103 of location base that is used for fixing a position 6 fixed mounting of piece, first location base face of cylinder 105, second location base face of cylinder 107 distribute with the centre of a circle.
The positioning base 1 is further provided with a first positioning base threaded hole 102 and three second positioning base threaded holes 106. The first positioning base threaded hole 102 is located on the positioning base limiting end surface 103, and the positioning support block 6 is fixedly mounted on the positioning base limiting end surface 103 through the first positioning base threaded hole 102 and the second tightening screw 7. The positioning outer sleeve 3 is fixedly arranged on the positioning base 1 through a second positioning base threaded hole 106 and the first tightening screw 2.
As a further improvement, be equipped with on the location overcoat 3 with the first location overcoat cylinder face 301, first location overcoat terminal surface 302, the second location overcoat cylinder face 303 of 8 laminating location of strap, with the second location overcoat terminal surface 304 that location base up end 104 matches, with the third location overcoat cylinder face 305 that second location base cylinder face 107 matches, with solder joint guiding orientation hole 306 and the third location overcoat terminal surface 307 that spot welding locator 4 matches.
Still be equipped with three location overcoat screw hole 308 on the location overcoat 3, through first screw up screw 2, three second location base screw hole 106 and three location overcoat screw hole 308, location overcoat 3 fixed mounting is on location base 1.
Six welding spot guiding and positioning holes 306 are arranged.
As a further improvement of the utility model, be equipped with on spot welding locator 4 with the solder joint locating hole 401 of solder joint guiding orientation hole 306 matching, with the first spot welding locator terminal surface 402 of locating base up end 104 matching, with the first spot welding locator cylinder surface 403 of second location overcoat cylinder surface 303 matching, with the second spot welding locator terminal surface 404 of strap 8 matching, second spot welding locator cylinder surface 405, third spot welding locator terminal surface 406, be used for spot welding locator locating hole 407 that locating pin 5 connects, with the third spot welding locator cylinder surface 409 of first location base cylinder surface 105 matching, with the fourth spot welding locator terminal surface 410 of locating base lower terminal surface 101 matching, third spot welding locator terminal surface 406 matches with third location overcoat terminal surface 307.
As a further improvement of the present invention, the positioning pin 5 includes a positioning pin rod portion 501 matched with the spot welding positioner positioning hole 407 and the positioning support block 6, and a positioning pin knurled end portion 502 arranged on one side end portion of the positioning pin rod portion 501.
The knurled end 502 of the locating pin can increase friction and facilitate disassembly.
As a further improvement, the positioning support block 6 is provided with a positioning support block positioning hole 601 matched with the positioning pin rod part 501 and a positioning support block end face 603 matched with the positioning base limiting end face 103.
The positioning support block 6 is further provided with a positioning support block threaded hole 602, and the positioning support block threaded hole 602 is matched with the first positioning base threaded hole 102 in the positioning base 1 through a second tightening screw 7.
The strap 8 includes a first strap cylindrical surface 801 attached to the second spot weld locator cylindrical surface 405, a second strap cylindrical surface 802 attached to the first locating sleeve cylindrical surface 301, a first strap end surface 803 attached to the first locating sleeve end surface 302, a second strap end surface 804 attached to the second spot weld locator end surface 404, and a third strap end surface 805 flush with the third spot weld locator end surface 406.
The use process comprises the following steps:
the first step is as follows: place location overcoat 3 on location base 1, follow up through second location base screw hole 106 and location overcoat screw hole 308 from down in proper order through three first screw up screw 2, then screw up first screw up screw 2, accomplish the equipment of location overcoat 3 and location base 1.
The second step is that: the spot welding positioner 4 is placed into the positioning outer sleeve 3, so that the third spot welding positioner end face 406 on the spot welding positioner 4 is flush with the third positioning outer sleeve end face 307 on the positioning outer sleeve 3, and the welding spot positioning holes 401 on the spot welding positioner 4 are sequentially aligned with the welding spot guide positioning holes 306 on the positioning outer sleeve 3.
The third step: matching a positioning support block end face 603 on the positioning support block 6 with a positioning base limiting end face 103 on the positioning base 1, sequentially passing through the positioning support block threaded hole 602 and the first positioning base threaded hole 102 by adopting a second tightening screw 7, and then tightening the second tightening screw 7 to finish the assembly of the positioning support block 6 and the positioning base 1.
The fourth step: put into location overcoat 3 with strap 8 in, ensure that second strap cylinder surface 802 on the strap 8 and the laminating of first location overcoat cylinder surface 301 on the location overcoat 3, first strap terminal surface 803 on the strap 8 and the laminating of first location overcoat terminal surface 302 on the location overcoat 3, first strap cylinder surface 801 on the strap 8 and the laminating of second spot welding locator cylinder surface 405 on the spot welding locator 4, second strap terminal surface 804 on the strap 8 and the laminating of second spot welding locator terminal surface on the spot welding locator 4, third strap terminal surface 805 on the strap 8 and the third spot welding locator terminal surface 406 parallel and level on the spot welding locator 4.
The fifth step: and starting the resistance welding machine to enable the welding electrode to sequentially pass through six welding spot positioning holes 401 on the spot welding positioner 4 to perform welding operation, so that a qualified finished product of the high-temperature alloy quick-release clamp strap is obtained.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and what is described in the specification are the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications are intended to fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a high temperature alloy quick release clamp strap welding set which characterized in that: including location base (1), be used for location strap (8) location overcoat (3), be used for location strap (8) to go up the solder joint and provide welding direction spot welding locator (4), be used for location support piece (6) of spot welding locator (4), location overcoat (3) are through first screw up screw (2) fixed mounting on location base (1), spot welding locator (4) are built-in location overcoat (3) and are connected with location support piece (6) through locating pin (5), location support piece (6) are through second screw up screw (7) fixed mounting on location base (1) side end face.
2. The welding device for the high-temperature alloy quick-release clamp band according to claim 1, wherein: the locating base is characterized in that a locating base upper end face (104) matched with the locating outer sleeve (3) and the spot welding locator (4), a second locating base cylindrical face (107) matched with the locating outer sleeve (3), a locating base lower end face (101) matched with the spot welding locator (4), a first locating base cylindrical face (105) and a locating base limiting end face (103) used for fixedly mounting the locating support block (6) are arranged on the locating base (1), and the first locating base cylindrical face (105) and the second locating base cylindrical face (107) are distributed concentrically.
3. The welding device for the high-temperature alloy quick-release clamp band according to claim 2, wherein: and a first positioning outer sleeve cylindrical surface (301) which is attached and positioned with the strap (8), a first positioning outer sleeve end surface (302), a second positioning outer sleeve cylindrical surface (303), a second positioning outer sleeve end surface (304) matched with the positioning base upper end surface (104), a third positioning outer sleeve cylindrical surface (305) matched with the second positioning base cylindrical surface (107), a welding spot guiding positioning hole (306) matched with the spot welding positioner (4) and a third positioning outer sleeve end surface (307) are arranged on the positioning outer sleeve (3).
4. The welding device for the high-temperature alloy quick-release clamp band according to claim 3, wherein: the spot welding locator (4) is provided with a welding spot locating hole (401) matched with the welding spot guiding locating hole (306), a first spot welding locator end face (402) matched with the locating base upper end face (104), a first spot welding locator cylindrical face (403) matched with the second locating outer sleeve cylindrical face (303), a second spot welding locator end face (404) matched with the strap (8), a second spot welding locator cylindrical face (405), a third spot welding locator end face (406), a spot welding locator locating hole (407) used for connecting the locating pin (5), a third spot welding locator cylindrical face (409) matched with the first locating base cylindrical face (105), and a fourth spot welding locator end face (410) matched with the locating base lower end face (101), wherein the third spot welding locator end face (406) is matched with the third locating outer sleeve end face (307).
5. The welding device for the high-temperature alloy quick-release clamp band according to claim 4, wherein: the positioning pin (5) comprises a positioning pin rod part (501) matched with the spot welding positioner positioning hole (407) and the positioning support block (6), and a positioning pin knurled end part (502) arranged on the end part of one side of the positioning pin rod part (501).
6. The welding device for the high-temperature alloy quick-release clamp band according to claim 5, wherein: and the positioning support block (6) is provided with a positioning support block positioning hole (601) matched with the positioning pin rod part (501) and a positioning support block end surface (603) matched with the positioning base limiting end surface (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022372181.4U CN213945247U (en) | 2020-10-22 | 2020-10-22 | Welding device for high-temperature alloy quick-release clamp strap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022372181.4U CN213945247U (en) | 2020-10-22 | 2020-10-22 | Welding device for high-temperature alloy quick-release clamp strap |
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| Publication Number | Publication Date |
|---|---|
| CN213945247U true CN213945247U (en) | 2021-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022372181.4U Active CN213945247U (en) | 2020-10-22 | 2020-10-22 | Welding device for high-temperature alloy quick-release clamp strap |
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| Country | Link |
|---|---|
| CN (1) | CN213945247U (en) |
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- 2020-10-22 CN CN202022372181.4U patent/CN213945247U/en active Active
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