CN105328392A - Micro-adjusting welding frame - Google Patents
Micro-adjusting welding frame Download PDFInfo
- Publication number
- CN105328392A CN105328392A CN201510496062.0A CN201510496062A CN105328392A CN 105328392 A CN105328392 A CN 105328392A CN 201510496062 A CN201510496062 A CN 201510496062A CN 105328392 A CN105328392 A CN 105328392A
- Authority
- CN
- China
- Prior art keywords
- winding roller
- slide
- slide block
- support column
- rotating
- 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.)
- Pending
Links
- 238000003466 welding Methods 0.000 title abstract description 24
- 238000004804 winding Methods 0.000 claims abstract description 49
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 235000012054 meals Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
The invention belongs to the field of automobile welding frames and particularly discloses a micro-adjusting welding frame. The micro-adjusting welding frame comprises a supporting column and two rotating frames. The two rotating frames are located on the two sides of the supporting column respectively. A supporting rod and a slider are arranged on the supporting column. A slide groove is formed in the slider. The supporting rod is located in the slide groove. A clamping jaw is arranged at the end of the slider. The upper portion and the lower portion of the slider are each provided with ratchet wheel teeth. The direction of the upper ratchet wheel teeth is opposite to that of the lower ratchet wheel teeth. Sliding bases are arranged above and below the slider and provided with pawls. The sliding bases and the supporting column are connected in a sliding manner. Each rotating frame comprises a rotating shaft and a base. Each rotating shaft is provided with a first wire winding roller and a second wire winding roller. The diameter of the first wire winding rollers is larger than that of the second wire winding rollers. The winding direction of the first wire winding rollers is opposite to that of the second wire winding rollers. A same soft wire is wound on each first wire winding roller and the corresponding second wire winding roller and is provided with a pulley. A hook is arranged on each pulley and connected with the end of the slider.
Description
Technical field
The present invention relates to Automobile Welding frame field, be specifically related to a kind of fine setting weld holder.
Background technology
Carbon dioxide gas arc welding is a kind of common welding manner; it take carbon dioxide as the method that protective gas carries out welding; and robot carbon dioxide gas arc welding is because of the feature that flexibility ratio is high, welding precision is high, product quality is comparatively stable and production capacity is large, be used for the welding of the large-scale weldments such as frame assembly.Vehicle frame meal gold part is passed through multiple clamp body clamping on the base plate of welding bench, clamp body comprises installing plate, positioning support, chuck and retaining mechanism, chuck is fixedly installed on positioning support, positioning support is connected with the base plate of welding bench by installing plate, the meal of vehicle frame gold part is inserted between chuck, with retaining mechanism by after the locking of meal gold part, carry out weld job.
But in panel beating welding process, for steel-sheet welding, if position while welding slightly misplaces during welding, then have a strong impact on welding result.The clamping manually repeatedly adjusting instrument is needed when prior art is welded sheet metal, because in actual production, in order to improve welding quality, avoid manually gripping welding gun because artificial origin causes weldquality not good, normally welding gun maintains static, adjust to welding torch position by after piece-holder, then workpiece is welded.
In prior art to fixture move horizontally be all adopt artificial because moved by hand can not accomplish tiny adjustment, often can because moved by hand time dynamics unstable, causing accurately fixing a workpiece needs repeatedly to regulate, and affects the working (machining) efficiency of workpiece.
Summary of the invention
The object of the present invention is to provide a kind of fine setting weld holder with WidFin function.
For achieving the above object, technical scheme of the present invention is as follows:
The base case that this programme provides is: fine setting weld holder, comprises support column and two rotating turrets, the both sides of two rotating turret difference displacement support columns; Described support column is provided with support bar and slide block, slide block is provided with chute, support bar is positioned at chute, the end of slide block is provided with jaw, the upper and lower of slide block is equipped with hook tooth, and towards the opposite towards with lower ratchet tooth of upper ratchet tooth, be equipped with slide above and below slide block, slide is provided with ratchet, and slide and support column are slidably connected; Described rotating turret comprises rotating shaft and base, rotating shaft is provided with the first winding roller and the second winding roller, the diameter of the first winding roller is greater than the second winding roller, the winding direction of the first winding roller and the second winding roller is contrary, first winding roller and the second winding roller are wound around same flexible cord, this flexible cord is provided with pulley, and this pulley is provided with hook, and hook is connected with the end of slide block.
Operation principle and the advantage of this programme are: concrete when using this fine setting weld holder, first determine the direction of motion (to left movement or move right) of slide block according to the position of welding gun.Need the direction of movement to adjust the position of two slides according to slide block, the slide moving limited location effect with slide block is moved, by another slide away from slide block to the direction of close slide block.Now according to the direction of slide block movement, rotate the rotating shaft on corresponding rotating turret, now slide block is linked up with to drive and is moved.
In this programme, the ingenious least unit of girth difference as slide block movement utilizing the first winding roller and the second winding roller on rotating turret, reaches the object of micro-positioning regulators.The girth difference of the first winding roller and the second winding roller is less, then to enclose the distance of slide block movement less for axis of rotation one.This weld holder is also ingenious in addition utilizes click structure, guarantees that slide block can only do one-way movement in moving process.Utilize for moved by hand workpiece relative to tradition, this weld holder has the displacement accurately controlling workpiece movable, realizes the object of fine setting.
Preferred version one: based on the preferred version of scheme, described slide is provided with the holding screw for playing location to slide.Utilize holding screw to be fixed slide, can realize fixing fast the effect with quick adjustment.
Preferred version two: based on the preferred version of scheme or preferred version one: described ratchet be provided with elastic component elastic component between slide and guarantee that ratchet contacts with the hook tooth on slide block all the time, avoid in the process of slide block movement, occur that ratchet jumps tooth, offside fixing situation.
Preferred version three: the preferably preferred version of two: described two rotating turrets are arranged symmetrically with about support column, the cross sectional shape of described support column is regular polygon, and described chute is dovetail groove, rotating shaft is provided with Z-shaped handle.Rotating turret is arranged symmetrically with, favourable site layout project, and has the movement utilizing and control slide block.The cross sectional shape of support column is regular polygon, and slide " spins " to avoid slide to occur in the process moved up and down, and namely slide rotates around support column.Dovetail groove is better relative to common chute guidance quality.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention finely tunes weld holder embodiment.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: support column 10, support bar 11, slide block 12, jaw 13, upper saddle 14, ratchet 15, hook tooth 16, lower slider 17, first rotating turret 20, first winding roller 21, second winding roller 22, base 23, rotating shaft 24, pulley 25, second rotating turret 30.
Embodiment is substantially as shown in Figure 1: fine setting weld holder, comprise support column 10 and two rotating turrets, two rotating turrets are arranged symmetrically with about support column 10, and the cross sectional shape of support column 10 is square.Support column 10 is provided with support bar 11 and slide block 12, slide block 12 has dovetail groove, support bar 11 is positioned at chute, and the end of support bar 11 is formed and matches with dovetail groove.The right part of slide block 12 is provided with jaw 13, and the upper and lower of slide block 12 is all welded with hook tooth 16, and towards the opposite towards with lower ratchet tooth 16 of upper ratchet tooth 16, the hook tooth 16 on top is tilted to the left, and the hook tooth 16 of bottom is tilted to the right.All be provided with slide above and below slide block 12, slide is set on support column 10, is fixed on support column 10 by slide by holding screw.Slide is provided with ratchet 15, and is provided with elastic component between ratchet 15 and slide, this elastic component is stage clip.Slide position upper saddle 14 above slide block 12, the slide of below is lower slider 17.
The rotating turret be positioned at as described in Figure 1 on the left of support column 10 is the first rotating turret 20, and the rotating turret on right side is the second rotating turret 30.First rotating turret 20 comprises rotating shaft 24 and base 23, rotating shaft 24 is provided with the first winding roller 21 and the second winding roller 22, first winding roller 21 is positioned at the top of the second winding roller 22, and the diameter of the first winding roller 21 is diameters 1.5 times of the second winding roller 22, the winding direction of the first winding roller 21 and the second winding roller 22 is contrary.First winding roller 21 and the second winding roller 22 are wound around same flexible cord, and this flexible cord is provided with pulley 25, this pulley 25 is provided with hook, and hook is connected with the end of slide block 12.Rotating shaft 24 is provided with Z-shaped handle.The structure of the second rotating turret 30 is identical with the first rotating turret 20 with size.
During concrete this fine setting of enforcement weld holder, first determine the direction of motion of slide block 12 according to the position of welding gun, if desired slide block 12 is to left movement.The position of adjustment upper saddle 14 and lower slider 17, make upper saddle 14 away from slide block 12, lower slider 17 is near slide block 12, and the ratchet 15 on lower slider 17 contacts with the hook tooth 16 below slide block 12.Rotate the Z-shaped handle on the first rotating turret 20, rotating shaft 24 is rotated, pulley 25 is with movable slider 12 to left movement, and the rotating shaft 24 on the first rotating turret 20 is rotated a circle slide block 12 and is moved to the left a segment distance, and this distance equals the girth half of the second winding roller 22.
If desired slide block 12 moves right, then make upper saddle 14 near slide block 12, and the ratchet 15 on upper saddle 14 is contacted with the hook tooth 16 on slide block 12 top.Rotate the rotating shaft 24 on the second rotating turret 30, and then realize slide block 12 and move right.
In this programme, the ingenious girth difference of the first winding roller 21 and the second winding roller 22 on rotating turret that utilizes is as the least unit of slide block 12 movement, reaches the object of micro-positioning regulators.The girth difference of the first winding roller 21 and the second winding roller 22 is less, then to rotate the distance of circle slide block 12 movement less in rotating shaft 24.This weld holder is also ingenious in addition utilizes click 15 structure, guarantees that slide block 12 can only do one-way movement in moving process.Utilize for moved by hand workpiece relative to tradition, this weld holder has the displacement accurately controlling workpiece movable, realizes the object of fine setting.
The term " hook tooth 16 " used in this description refers to: the tooth on ratchet.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (4)
1. finely tune weld holder, it is characterized in that, comprise support column and two rotating turrets, the both sides of two rotating turret difference displacement support columns; Described support column is provided with support bar and slide block, slide block is provided with chute, support bar is positioned at chute, the end of slide block is provided with jaw, the upper and lower of slide block is equipped with hook tooth, and towards the opposite towards with lower ratchet tooth of upper ratchet tooth, be equipped with slide above and below slide block, slide is provided with ratchet, and slide and support column are slidably connected; Described rotating turret comprises rotating shaft and base, rotating shaft is provided with the first winding roller and the second winding roller, the diameter of the first winding roller is greater than the second winding roller, the winding direction of the first winding roller and the second winding roller is contrary, first winding roller and the second winding roller are wound around same flexible cord, this flexible cord is provided with pulley, and this pulley is provided with hook, and hook is connected with the end of slide block.
2. fine setting weld holder according to claim 1, is characterized in that, described slide is provided with the holding screw for playing location to slide.
3. fine setting weld holder according to claim 1 and 2, is characterized in that, is provided with elastic component between described ratchet and slide.
4. fine setting weld holder according to claim 3, is characterized in that, described two rotating turrets are arranged symmetrically with about support column, and the cross sectional shape of described support column is regular polygon, and described chute is dovetail groove, rotating shaft is provided with Z-shaped handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510496062.0A CN105328392A (en) | 2015-08-14 | 2015-08-14 | Micro-adjusting welding frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510496062.0A CN105328392A (en) | 2015-08-14 | 2015-08-14 | Micro-adjusting welding frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105328392A true CN105328392A (en) | 2016-02-17 |
Family
ID=55279263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510496062.0A Pending CN105328392A (en) | 2015-08-14 | 2015-08-14 | Micro-adjusting welding frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105328392A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109490517A (en) * | 2018-12-21 | 2019-03-19 | 遵义师范学院 | A kind of coursing degree of mortar detection device for building |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5224716A (en) * | 1990-10-09 | 1993-07-06 | Tsubakimoto Chain Co. | Tilting workpiece support having fine adjustment mechanism |
| CN101234462A (en) * | 2007-12-07 | 2008-08-06 | 上海气焊机厂有限公司 | Intersecting line dual-annular seam automatic welding machine |
| CN201792153U (en) * | 2010-09-02 | 2011-04-13 | 中冶实久建设有限公司 | Clamping fixture for welding |
| CN202240336U (en) * | 2011-09-28 | 2012-05-30 | 苏州日和科技有限公司 | Fine adjustment structure |
| CN204019045U (en) * | 2014-09-01 | 2014-12-17 | 博宁福田智能通道设备（青岛）有限公司 | A kind of welding tool setup |
| CN204935000U (en) * | 2015-08-14 | 2016-01-06 | 重庆圣普锣建材有限公司 | Fine setting weld holder |
-
2015
- 2015-08-14 CN CN201510496062.0A patent/CN105328392A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5224716A (en) * | 1990-10-09 | 1993-07-06 | Tsubakimoto Chain Co. | Tilting workpiece support having fine adjustment mechanism |
| CN101234462A (en) * | 2007-12-07 | 2008-08-06 | 上海气焊机厂有限公司 | Intersecting line dual-annular seam automatic welding machine |
| CN201792153U (en) * | 2010-09-02 | 2011-04-13 | 中冶实久建设有限公司 | Clamping fixture for welding |
| CN202240336U (en) * | 2011-09-28 | 2012-05-30 | 苏州日和科技有限公司 | Fine adjustment structure |
| CN204019045U (en) * | 2014-09-01 | 2014-12-17 | 博宁福田智能通道设备（青岛）有限公司 | A kind of welding tool setup |
| CN204935000U (en) * | 2015-08-14 | 2016-01-06 | 重庆圣普锣建材有限公司 | Fine setting weld holder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109490517A (en) * | 2018-12-21 | 2019-03-19 | 遵义师范学院 | A kind of coursing degree of mortar detection device for building |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160217 |
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| WD01 | Invention patent application deemed withdrawn after publication |