CN204771190U - Thin wall board barrel stitches extension fixture and thin wall board barrel welding equipment surely - Google Patents
Thin wall board barrel stitches extension fixture and thin wall board barrel welding equipment surely Download PDFInfo
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- CN204771190U CN204771190U CN201520595414.3U CN201520595414U CN204771190U CN 204771190 U CN204771190 U CN 204771190U CN 201520595414 U CN201520595414 U CN 201520595414U CN 204771190 U CN204771190 U CN 204771190U
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Abstract
The utility model discloses a thin wall board barrel stitches extension fixture and thin wall board barrel welding equipment surely belongs to the barrel welding equipment in the welding technique field, and its aim at provides a thin wall board barrel that is used for expanding the gap size of soldered joint and stitches the extension fixture surely, is convenient for pinpoint the position of seam. Its technical scheme does: surely, stitch the extension fixture and include the base member, be provided with flexible synchronous gear on the base member, flexible synchronous gear's top is provided with expands the telescopic link expands on, and is connected with the synchronous rack that stretches out and draws back on the telescopic link, flexible synchronous gear's below is provided with down expands the telescopic link, expands down to be connected with down the synchronous rack that stretches out and draws back on the telescopic link, upward flexible synchronous rack, flexible synchronous rack corresponding upper and lower both sides and the meshing of flexible synchronous gear at flexible synchronous gear respectively down. The utility model is suitable for a thin wall board barrel that is used for expanding the gap size of soldered joint that the barrel welding was used stitches the extension fixture surely.
Description
Technical field
The utility model belongs to welding technology field, relates to a kind of barrel soldering equipment, particularly relates to a kind of cylinder to being rolled into by steel plate and expands and find the thin-walled part cylindrical shell of position while welding surely to stitch extension fixture.
Background technology
At present, domestic more advanced cylindrical shell manufacturing process sheet material is rolled into cylindrical shell by furling plate round machine and is welded by weld seam via bonding machine.This technique needs first sheet material to be cut into suitable size, then sheet material is rolled into tubular, then solder joint through overvoltage U and pressure sired results sequence, then makes cylindrical shape finished product through operations such as the school circles to cylindrical shell.
In prior art, sheet material, by after the furling plate round machine of preorder volume circle, is circumferentially provided with a untight seam at cylindrical shell, is got up by this untight seam welds in follow-up operation by welding equipment.At present when welding the seam of cylindrical shell, mainly adopting artificial clamping tool, aligning weld seam, after adding solder flux, start welding equipment and weld.The utility model patent being 201420256171.6 as application number discloses a kind of cylinder for liquefied gas longitudinal seam welding of barrel equipment, this welding equipment comprises the source of welding current, cooling water system, control system, mobile head and support, mobile head is arranged on guide rail by slide block, guide rail has initialize switch and the limit switches of mobile head, guide rails assembling is on support; Mobile head is also provided with weld seam centralising device, pad axle is had below mobile head, described pad axle is cantilever design, steel cylinder barrel jacket to be welded is on pad axle, the longitudinal joint of weld seam centralising device to steel cylinder cylindrical shell positions, and is welded behind location by mobile head along the longitudinal joint of guide rail movement to steel cylinder cylindrical shell.This welding equipment provides cylinder for liquefied gas longitudinal seam welding of barrel equipment, achieves steel cylinder cylindrical shell longitudinal joint automatic welding, simple to operate, reduce labour intensity, and weld seam aligns quick and precisely, improves welding efficiency and appearance of weld quality.Though the mobile head of this welding equipment is provided with weld seam centralising device, is positioned by the seam of this weld seam centralising device to steel cylinder cylindrical shell, be convenient to bonding machine abutment joint and weld.But because the sheet material rolled has certain rolling power, thus under the effect of rolling power, the both ends of the surface of the seam of sheet material gap bonded to each other or seam is less, makes weld seam centralising device cannot locate the place, position of seam.Therefore, need a kind of extension fixture for dilated joints gap size badly, by the gap size of this extension fixture dilated joints while the seam of location, be convenient to the position that seam accurately located by weld seam centralising device.
Summary of the invention
Goal of the invention of the present utility model is: for prior art Problems existing, providing a kind of thin-walled part cylindrical shell of the gap size for expanding solder joint surely to stitch extension fixture, being convenient to the position of accurately locating seam.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of thin-walled part cylindrical shell stitches extension fixture surely, and comprise matrix, described matrix is provided with flexible synchromesh gear, described flexible synchromesh gear can rotate around the axis of flexible synchromesh gear on matrix; The top of described flexible synchromesh gear is provided with expansion expansion link, described upper expansion expansion link is connected with flexible synchronous tooth bar; The below of described flexible synchromesh gear is provided with lower expansion expansion link, described lower expansion expansion link is connected with lower flexible synchronous tooth bar; Described flexible synchronous tooth bar, lower flexible synchronous tooth bar respectively correspondence engage with flexible synchromesh gear in the upper and lower both sides of flexible synchromesh gear.
Before sheathed thin-walled part cylindrical shell, rotate flexible synchromesh gear, make flexible synchronous tooth bar, lower flexible synchronous tooth bar move toward one another, realization is expanded the contraction of expansion link, lower expansion expansion link; After contraction, thin-walled part barrel jacket to be welded is located at outside extension fixture, rotate backward flexible synchromesh gear, flexible synchromesh gear drives upper flexible synchronous tooth bar, lower flexible synchronous tooth bar counter motion, thus on realizing, expand the expansion of expansion link, lower expansion expansion link, and the outside of the outside of upper expansion expansion link, lower expansion expansion link all acts on the inwall of cylindrical shell, and the seam of cylindrical shell is strutted, be convenient to follow-up soldering.
As preferred version of the present utility model, described matrix is hinged with contact roller support, described contact roller support is provided with contact roller; Described matrix is also hinged with compression cylinder, and the driving shaft of described compression cylinder is connected with contact roller support and contact roller support can be driven to rotate around jointed shaft.
As preferred version of the present utility model, the end face outside of the upper and lower expansion expansion link of end face outside of described upper expansion expansion link is provided with multi-directional ball.
As preferred version of the present utility model, the side of described matrix is also connected with for installing the mount pad determining seam cutter, described mount pad is connected with and determines seam cutter, and described importing of surely stitching the seam that cutter is connected with for importing cylindrical shell stitches cutter surely.
As preferred version of the present utility model, the described cutter of seam is surely sandwich, and the tracheae of extension fixture and cable are all positioned at the interlayer determining seam cutter.
As preferred version of the present utility model, described matrix is also provided with telescopic cylinder, the driving shaft of described telescopic cylinder is connected with upper expansion expansion link or lower expansion expansion link, and drives upper expansion expansion link or lower expansion expansion link to move along himself length direction.
As preferred version of the present utility model, described matrix is also provided with line slideway, described line slideway is connected with upper expansion expansion link or/and lower expansion expansion link, and upper expansion expansion link or/and lower expansion expansion link can on line slideway linearly the length direction of guide rail move.
A kind of thin-walled part barrel soldering equipment, comprises frame, described frame is provided with as the thin-walled part cylindrical shell as described in arbitrary in claim 1-5 stitches extension fixture surely.
As preferred version of the present utility model, above described frame, be also provided with the laser sensor for locating seam.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
1, in the utility model, expansion link, lower expansion expansion link is expanded by surely stitching in extension fixture at thin-walled part cylindrical shell to arrange one on the other, and flexible synchromesh gear is provided with between upper expansion expansion link and lower expansion expansion link, upper expansion expansion link is all engaged with flexible synchromesh gear, is connected by tooth bar with lower expansion expansion link, thus can make expansion expansion link and lower expansion expansion link in opposite directions or oppositely movement by flexible synchromesh gear, thus realize upper synchronization telescope or the expansion of expanding expansion link and lower expansion expansion link; The two ends of upper expansion expansion link and lower expansion expansion link strut thin-walled part cylindrical shell; the seam of thin-walled part cylindrical shell is softened; the gap of the seam of thin-walled part cylindrical shell increases; thus be convenient to the position of accurately locating seam; and fast, accurately, improve the welding precision during seam of welding cylindrical shell, welding efficiency is high; appearance of weld quality is good, and effectively can reduce the labour intensity of welder for seam centering to be welded.
2, in the utility model, by being hinged with contact roller support on matrix, the driving shaft of the compression cylinder on matrix is connected with contact roller support, compression cylinder drives contact roller support to rotate around its jointed shaft, the contact roller on contact roller support is made to be pressed on cylindrical shell to be welded tightly, fixing cylindrical shell is convenient to follow-up soldering, improves the efficiency of welding, effectively reduces the labour intensity of welder.
3, in the utility model, the end face outside of the upper and lower expansion expansion link of the end face outside of upper expansion expansion link is provided with multi-directional ball, during expansion cylindrical shell seam, multi-directional ball directly contacts with cylinder inboard wall; Owing to being provided with multi-directional ball between expansion expansion link and cylindrical shell, thus expansion can be carried out when expanding cylindrical shell while carry out the rotation of cylindrical shell, rotary barrel under the state of expansion, thus be convenient to position that is quick, accurately location seam, the positioning precision of seaming position is high, be convenient to follow-up soldering, improve the efficiency of welding.
4, in the utility model, the side of matrix is connected with for installing the mount pad determining seam cutter, installs to be connected with and determines seam cutter, and the importing of surely stitching the seam that cutter is connected with for importing cylindrical shell stitches cutter surely; After navigating to the seaming position on cylindrical shell, import in the seam of surely stitching cutter insertion cylindrical shell, be convenient to follow-up soldering, improve the efficiency of welding.
5, in the utility model, matrix arranges telescopic cylinder, the driving shaft of this telescopic cylinder is connected with upper expansion expansion link or lower expansion expansion link, thus this telescopic cylinder can drive expansion expansion link or lower expansion expansion link to move along its length, by pneumatic control being expanded contraction and the expansion of expansion link and lower expansion expansion link, make the contraction of expansion expansion link and lower expansion expansion link and expansion action more rapid, improve the efficiency of welding.
6, in the utility model, matrix is provided with line slideway, this line slideway is connected with upper expansion expansion link or/and lower expansion expansion link, thus make expansion expansion link or/and lower expansion expansion link can on line slideway linearly the length direction of guide rail move, expansion link is expanded in effective restriction or/and the movement locus of lower expansion expansion link, effectively prevent expansion expansion link or/and the sideslip of lower expansion expansion link.
7, in the utility model, the frame of this thin-walled part barrel soldering equipment is provided with thin-walled part cylindrical shell and surely stitches extension fixture, thus the thin-walled part cylindrical shell of this thin-walled part cylindrical shell surely stitches extension fixture and has above-mentioned beneficial effect.
8, in the utility model, being provided with the laser sensor for locating seam above frame, effectively can being detected the place, position of seam on cylindrical shell by this laser sensor, improve the positioning precision of seam on cylindrical shell, be convenient to follow-up soldering, improve the efficiency of welding.
Accompanying drawing explanation
Fig. 1 is the stereogram surely stitching extension fixture in the utility model;
Fig. 2 is the front view surely stitching extension fixture in the utility model;
Fig. 3 is the right view surely stitching extension fixture in the utility model;
Fig. 4 is the top view surely stitching extension fixture in the utility model;
Fig. 5 is provided with the stereogram determining seam extension fixture that cutter is stitched in importing surely in the utility model;
Fig. 6 is provided with the front view determining seam extension fixture that cutter is stitched in importing surely in the utility model;
Fig. 7 is the front view of thin-walled part barrel soldering equipment in the utility model;
Fig. 8 is the left view of thin-walled part barrel soldering equipment in the utility model;
Wherein, Reference numeral is: 1-mount pad, 2-import surely stitch cutter, 3-surely stitch cutter, 4-cylindrical shell, 5-laser sensor, 6-above expand expansion link, 7-above flexible synchronous tooth bar, 8-flexible synchromesh gear, 9-line slideway, 10-telescopic cylinder, 11-multi-directional ball, 12-compression cylinder, 13-contact roller, 14-under expand expansion link, 15-lower flexible synchronous tooth bar, 16-contact roller support.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
embodiment 1
A kind of thin-walled part cylindrical shell stitches extension fixture surely, and this surely stitches extension fixture and mainly acts on thin-walled and circumference untight cylindrical shell 4(and the jointed cylindrical shell 4 of tool), for expanding the gap size of solder joint, be convenient to the position of accurately locating seam.
This thin-walled part cylindrical shell surely stitches extension fixture and comprises matrix, this matrix is provided with flexible synchromesh gear 8, upper expansion expansion link 6 and lower expansion expansion link 14, wherein flexible synchromesh gear 8 can rotate around the axis of flexible synchromesh gear 8 on matrix, and upper expansion expansion link 6 and lower expansion expansion link 14 all can move around along respective length direction on matrix.Upper expansion expansion link 6 is connected with flexible synchronous tooth bar 7, upper expansion expansion link 6 is synchronizing moving together with upper flexible synchronous tooth bar 7; Lower expansion expansion link 14 is connected with lower flexible synchronous tooth bar 15, lower expansion expansion link 14 is synchronizing moving together with lower flexible synchronous tooth bar 15.Upper expansion expansion link 6, lower expansion expansion link 14 be the corresponding upper and lower both sides being positioned at flexible synchromesh gear 8 respectively, and upper flexible synchronous tooth bar 7 engages with flexible synchromesh gear 8 above flexible synchromesh gear 8, lower flexible synchronous tooth bar 15 engages with flexible synchromesh gear 8 in the below of flexible synchromesh gear 8.Thus, by rotating flexible synchromesh gear 8, flexible synchronous tooth bar 7, lower flexible synchronous tooth bar 15 can be driven to move along two contrary directions respectively, show as flexible synchronous tooth bar 7, lower flexible synchronous tooth bar 15 moves or oppositely movement in opposite directions, the moving in opposite directions or oppositely mobile expansion expansion link 6 and lower expansion expansion link 14 drives in be moved or oppositely movement in opposite directions of upper flexible synchronous tooth bar 7, lower flexible synchronous tooth bar 15, the contraction of expansion expansion link 6, lower expansion expansion link 14 or expansion in realization.Wherein, upper expansion expansion link 6 is acted on or/and on lower expansion expansion link 14 by external forces, upper expansion expansion link 6 is or/and lower expansion expansion link 14 moves and drives flexible synchromesh gear 8 to rotate, and the final interlock realizing upper expansion expansion link 6 and lower expansion expansion link 14; Also act on flexible synchromesh gear 8 by external forces, flexible synchromesh gear 8 rotates, and final upper expansion expansion link 6 and the lower expansion expansion link 14 of driving moves, thus realizes the interlock of upper expansion expansion link 6 and lower expansion expansion link 14.
When this stitches extension fixture work surely, before sheathed thin-walled part cylindrical shell 4, rotate flexible synchromesh gear 8, make flexible synchronous tooth bar 7, lower flexible synchronous tooth bar 15 move toward one another, realization is expanded the contraction of expansion link 6, lower expansion expansion link 14; After contraction, thin-walled part cylindrical shell 4 to be welded is set in outside extension fixture, rotate backward flexible synchromesh gear 8, flexible synchromesh gear 8 drives upper flexible synchronous tooth bar 7, lower flexible synchronous tooth bar 15 counter motion, thus realize the expansion of upper expansion expansion link 6, lower expansion expansion link 14, and the outside of the outside of upper expansion expansion link 6, lower expansion expansion link 14 all acts on the inwall of cylindrical shell 4, and the seam of cylindrical shell 4 is strutted, be convenient to follow-up soldering.
Expansion link 6, lower expansion expansion link 14 is expanded by surely stitching in extension fixture at thin-walled part cylindrical shell to arrange one on the other, and flexible synchromesh gear 8 is provided with between upper expansion expansion link 6 and lower expansion expansion link 14, upper expansion expansion link 6 is all engaged with flexible synchromesh gear 8, is connected by tooth bar with lower expansion expansion link 14, thus can make expansion expansion link 6 and lower expansion expansion link 14 in opposite directions or oppositely movement by flexible synchromesh gear 8, thus realize synchronization telescope or the expansion of upper expansion expansion link 6 and lower expansion expansion link 14; Upper expansion expansion link 6 struts thin-walled part cylindrical shell 4 with the two ends of lower expansion expansion link 14; seam of thin-walled part cylindrical shell 4 is softened; the gap of the seam of thin-walled part cylindrical shell 4 increases; thus be convenient to the position of accurately locating seam; and fast, accurately, improve the welding precision during seam of welding cylindrical shell 4, welding efficiency is high; appearance of weld quality is good, and effectively can reduce the labour intensity of welder for seam centering to be welded.
embodiment 2
On the basis of embodiment one, matrix is hinged with contact roller support 16 and compression cylinder 12, contact roller support 16 and compression cylinder 12 all freely can be rotated around respective jointed shaft on matrix.Contact roller support 16 is provided with contact roller 13, the driving shaft of this compression cylinder 12 is connected with contact roller support 16, and compression cylinder 12 is rotated by the jointed shaft of drive shaft contact roller support 16 around himself.This contact roller support 16 is triangle contact roller support 16, and three angles of this triangle contact roller support 16 set gradually for: hinged with matrix, contact roller 13 is set and is connected with the driving shaft of compression cylinder 12.
By being hinged with contact roller support 16 on matrix, the driving shaft of the compression cylinder 12 on matrix is connected with contact roller support 16, compression cylinder 12 drives contact roller support 16 to rotate around its jointed shaft, the contact roller 13 on contact roller support 16 is made to be pressed on cylindrical shell 4 to be welded tightly, fixing cylindrical shell 4 is convenient to follow-up soldering, improve the efficiency of welding, effectively reduce the labour intensity of welder.
embodiment 3
On the basis of embodiment one or embodiment two, the end face outside of upper expansion expansion link 6 is provided with multi-directional ball 11, the end face outside of lower expansion expansion link 14 is provided with multi-directional ball 11.During expansion cylindrical shell 4, the multi-directional ball 11 on the multi-directional ball 11 on upper expansion expansion link 6 and lower expansion expansion link 14 all with cylindrical shell 4 contact internal walls, thus can realize surely stitching extension fixture when rotating cylinder 4 without the need to rotating thin-walled part cylindrical shell.
The end face outside of the upper and lower expansion expansion link 14 of the end face outside of upper expansion expansion link 6 is provided with multi-directional ball 11, and during expansion cylindrical shell 4 seam, multi-directional ball 11 directly and cylindrical shell 4 contact internal walls; Owing to being provided with multi-directional ball 11 between expansion expansion link and cylindrical shell 4, thus expansion can be carried out when expanding cylindrical shell 4 while carry out the rotation of cylindrical shell 4, rotary barrel 4 under the state of expansion, thus be convenient to position that is quick, accurately location seam, the positioning precision of seaming position is high, be convenient to follow-up soldering, improve the efficiency of welding.
embodiment 4
On the basis of embodiment one, embodiment two or embodiment three, the side of matrix is also connected with for installing the mount pad 1 determining seam cutter 3, and wherein this mount pad 1 is arranged on the side away from cylindrical shell 4 to be processed on matrix.This mount pad 1 is connected with and determines seam cutter 3, this side of surely stitching close cylindrical shell 4 to be processed on cutter 3 is provided with importing and surely stitches cutter 2, and this importing stitches cutter 2 surely for importing in the seam of cylindrical shell 4.This surely stitches cutter 3 and imports seam cutter 2 surely and all adopts the material of high rigidity to be made.
As preferably, this surely stitches cutter 3 and is set to sandwich, and the tracheae of extension fixture and cable are all positioned at the interlayer determining seam cutter 3.
The side of matrix is connected with for installing the mount pad 1 determining seam cutter 3, installs to be connected with and determines seam cutter 3, and cutter 2 is stitched in the importing of surely stitching the seam that cutter 3 is connected with for importing cylindrical shell 4 surely; After navigating to the seaming position on cylindrical shell 4, import seam cutter 2 surely and insert in the seam of cylindrical shell 4, be convenient to follow-up soldering, improve the efficiency of welding.
embodiment 5
On the basis of above-described embodiment, matrix is also provided with telescopic cylinder 10, the driving shaft of this telescopic cylinder 10 is connected with upper expansion expansion link 6 or lower expansion expansion link 14, thus this telescopic cylinder 10 can drive expansion expansion link 6 or lower expansion expansion link 14 to move along himself length direction.In the present embodiment, this telescopic cylinder 10 arranges the upper position with matrix, this telescopic cylinder 10 is connected with upper expansion expansion link 6, this telescopic cylinder 10 can drive expansion expansion link 6 to move along the length direction of upper expansion expansion link 6, and under the effect of flexible synchromesh gear 8, realization is expanded the interlock of expansion link 6 and lower expansion expansion link 14.
Matrix arranges telescopic cylinder 10, the driving shaft of this telescopic cylinder 10 is connected with upper expansion expansion link 6 or lower expansion expansion link 14, thus this telescopic cylinder 10 can drive expansion expansion link 6 or lower expansion expansion link 14 to move along its length, by pneumatic control being expanded contraction and the expansion of expansion link 6 and lower expansion expansion link 14, make the contraction of expansion expansion link 6 and lower expansion expansion link 14 and expansion action more rapid, improve the efficiency of welding.
embodiment 6
On the basis of above-described embodiment, matrix is also provided with line slideway 9, this line slideway 9 is connected with upper expansion expansion link 6 or/and lower expansion expansion link 14, expansion expansion link 6 on this or/and lower expansion expansion link 14 can on line slideway 9 linearly the length direction of guide rail 9 move.In the present embodiment, this line slideway 9 is arranged at the lower position of pedestal, and this lower expansion expansion link 14 to be positioned on line slideway 9 and can to move the length direction of linearly guide rail 9.
Matrix is provided with line slideway 9, this line slideway 9 is connected with upper expansion expansion link 6 or/and lower expansion expansion link 14, thus make expansion expansion link 6 or/and lower expansion expansion link 14 can on line slideway 9 linearly the length direction of guide rail 9 move, effective restriction is expanded expansion link 6 or/and the movement locus of lower expansion expansion link 14, effectively prevent expansion expansion link 6 or/and the sideslip of lower expansion expansion link 14.
embodiment 7
A kind of thin-walled part barrel soldering equipment, this thin-walled part barrel soldering equipment is mainly used in welding the seam on thin-walled part cylindrical shell 4.This thin-walled part barrel soldering equipment comprises frame, and the thin-walled part cylindrical shell this frame is provided with for expanding cylindrical shell 4 seam to be processed stitches extension fixture surely.This thin-walled part cylindrical shell surely stitches extension fixture and adopts the thin-walled part cylindrical shell in embodiment one to embodiment four described in any embodiment surely to stitch extension fixture.
The frame of this thin-walled part barrel soldering equipment is provided with thin-walled part cylindrical shell and surely stitches extension fixture, thus make the thin-walled part cylindrical shell of this thin-walled part cylindrical shell 4 surely stitch extension fixture and there is thin-walled part cylindrical shell in above-mentioned corresponding embodiment surely stitch the beneficial effect of extension fixture.
embodiment 8
On the basis of embodiment five, above frame, be provided with the laser sensor 5 for locating seam.In addition, frame is also provided with two groups of rollers, cylindrical shell 4 to be processed is placed on the roller of frame.When compression cylinder 12 drives contact roller support 16 to rotate, cylindrical shell 4 between two groups of rollers, and is pressed on two groups of rollers by contact roller 13 on contact roller support 16 tightly.When needing to locate the seam on cylindrical shell 4, contact roller 13 does not act on cylindrical shell 4, and two groups of rollers rotate thus drive cylindrical shell 4 to be processed to rotate, and laser sensor 5 detects and locates the seam on cylindrical shell 4; When after the seam that laser sensor 5 navigates on cylindrical shell 4, roller stops operating, and cylindrical shell 4 also stops operating immediately, and compression cylinder 12 drives contact roller support 16 to rotate, contact roller 13 slowly acts on cylindrical shell 4 inwall, and cylindrical shell 4 is pressed in frame tightly the most at last.
Being provided with the laser sensor 5 for locating seam above frame, effectively can being detected the place, position of seam on cylindrical shell 4 by this laser sensor 5, improve the positioning precision of seam on cylindrical shell 4, be convenient to follow-up soldering, improve the efficiency of welding.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. thin-walled part cylindrical shell stitches an extension fixture surely, it is characterized in that: comprise matrix, described matrix is provided with flexible synchromesh gear (8), and described flexible synchromesh gear (8) can be rotated around the axis of flexible synchromesh gear (8) on matrix; The top of described flexible synchromesh gear (8) is provided with expansion expansion link (6), described upper expansion expansion link (6) is connected with flexible synchronous tooth bar (7); The below of described flexible synchromesh gear (8) is provided with lower expansion expansion link (14), described lower expansion expansion link (14) is connected with lower flexible synchronous tooth bar (15); Described flexible synchronous tooth bar (7), lower flexible synchronous tooth bar (15) respectively correspondence engage with flexible synchromesh gear (8) in the upper and lower both sides of flexible synchromesh gear (8).
2. thin-walled part cylindrical shell as claimed in claim 1 stitches extension fixture surely, it is characterized in that: described matrix is hinged with contact roller support (16), described contact roller support (16) is provided with contact roller (13); Described matrix is also hinged with compression cylinder (12), the driving shaft of described compression cylinder (12) is connected with contact roller support (16) and contact roller support (16) can be driven to rotate around jointed shaft.
3. thin-walled part cylindrical shell as claimed in claim 1 stitches extension fixture surely, it is characterized in that: the end face outside of the upper and lower expansion expansion link (14) of end face outside of described upper expansion expansion link (6) is provided with multi-directional ball (11).
4. thin-walled part cylindrical shell as claimed in claim 1 stitches extension fixture surely, it is characterized in that: the side of described matrix is also connected with for installing the mount pad (1) determining seam cutter (3), described mount pad (1) is connected with and determines seam cutter (3), cutter (2) is stitched in described importing of surely stitching the seam that cutter (3) is connected with for importing cylindrical shell surely.
5. thin-walled part cylindrical shell as claimed in claim 4 stitches extension fixture surely, it is characterized in that: the described cutter (3) that surely stitches is sandwich, and the tracheae of extension fixture and cable are all positioned at the interlayer determining seam cutter (3).
6. thin-walled part cylindrical shell as claimed in claim 1 stitches extension fixture surely, it is characterized in that: described matrix is also provided with telescopic cylinder (10), the driving shaft of described telescopic cylinder (10) is connected with upper expansion expansion link (6) or lower expansion expansion link (14), and expands expansion link (6) or lower expansion expansion link (14) moves along himself length direction on driving.
7. thin-walled part cylindrical shell as claimed in claim 1 stitches extension fixture surely, it is characterized in that: described matrix is also provided with line slideway (9), described line slideway (9) and upper expansion expansion link (6) or/and lower expansion expansion link (14) is connected, and upper expansion expansion link (6) or/and lower expansion expansion link (14) can on line slideway (9) linearly the length direction of guide rail (9) move.
8. a thin-walled part barrel soldering equipment, comprises frame, it is characterized in that: described frame is provided with as the thin-walled part cylindrical shell as described in arbitrary in claim 1-7 stitches extension fixture surely.
9. thin-walled part barrel soldering equipment as claimed in claim 8, is characterized in that: be also provided with the laser sensor (5) for locating seam above described frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520595414.3U CN204771190U (en) | 2015-08-10 | 2015-08-10 | Thin wall board barrel stitches extension fixture and thin wall board barrel welding equipment surely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520595414.3U CN204771190U (en) | 2015-08-10 | 2015-08-10 | Thin wall board barrel stitches extension fixture and thin wall board barrel welding equipment surely |
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| Publication Number | Publication Date |
|---|---|
| CN204771190U true CN204771190U (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520595414.3U Expired - Fee Related CN204771190U (en) | 2015-08-10 | 2015-08-10 | Thin wall board barrel stitches extension fixture and thin wall board barrel welding equipment surely |
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| CN (1) | CN204771190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999190A (en) * | 2015-08-10 | 2015-10-28 | 成都焊研科技有限责任公司 | Fixed seam expanding device and welding equipment for thin-walled plate cylinder |
-
2015
- 2015-08-10 CN CN201520595414.3U patent/CN204771190U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999190A (en) * | 2015-08-10 | 2015-10-28 | 成都焊研科技有限责任公司 | Fixed seam expanding device and welding equipment for thin-walled plate cylinder |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20190810 |