CN104128731A - Support positioning device - Google Patents
Support positioning device Download PDFInfo
- Publication number
- CN104128731A CN104128731A CN201310708086.9A CN201310708086A CN104128731A CN 104128731 A CN104128731 A CN 104128731A CN 201310708086 A CN201310708086 A CN 201310708086A CN 104128731 A CN104128731 A CN 104128731A
- Authority
- CN
- China
- Prior art keywords
- longitudinal
- support frame
- base plate
- positioning device
- support
- 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
- 239000000725 suspension Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 20
- 238000003754 machining Methods 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003825 pressing Methods 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 for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to the technical field of welding toolings and discloses a support positioning device comprising a base plate and a positioning support mounted on the base plate, the base plate is provided with a supporting frame provided with a longitudinal clamping mechanism, the longitudinal clamping mechanism comprises a fast clamping head and a guide device, the guide device is located below the fast clamping head, the lower end of the fast clamping head is connected to a longitudinal ejector rod facing to the positioning support, and the longitudinal ejector rod is slidably connected to the guide device; a plurality of transverse clamping blocks are mounted on two sides of the positioning support and are connected to the positioning support through bolts. Compared with the prior art, the device has the advantages that a workpiece is tightly and firmly fitted to a welding position through longitudinal and transverse clamping before welding operation is performed, the workpiece displacement situation caused by welding stress during welding can be eliminated effectively, the deformation amount during welding is reduced, the product machining accuracy in size is improved, and quality and stability of products are improved.
Description
Technical field
The present invention relates to welding tooling technical field, especially a kind of support frame positioning device.
Background technology
Existing welding tooling is the workpiece support position that workpiece is positioned over frock naturally, then weld, this frock, due to without any mechanical jacking mechanism, is understood the reason because of welding stress in the process of workpiece welding, easily cause product beat or pull, cause the welding quality of product unstable.
Summary of the invention
The object of this invention is to provide a kind of support frame positioning device, this device can solve the unsettled problem of welding quality that existing welding tooling exists.
In order to address the above problem, the technical solution used in the present invention is: this support frame positioning device comprises base plate and is arranged on the locating support on described base plate, on described base plate, be provided with bracing frame, longitudinal clamp mechanism is set on support frame as described above, described longitudinal clamp mechanism comprises Quick-clamped chuck and guider, described guider is positioned at the below of described quick chuck, the lower end of described quick chuck is connected with the longitudinal push rod towards described locating support, and described longitudinal push rod and described guider are slidably connected; The both sides of described locating support are provided with multiple horizontal clamps, and described horizontal clamp is connected with described locating support by bolt.
In the technical scheme of above-mentioned support frame positioning device, technical scheme can also be more specifically: described quick chuck comprises Connection Block, handle, connecting rod, sliding axle, described Connection Block has the sliding shaft sleeve being slidably socketed with described sliding axle, described handle is articulated with on described Connection Block, and described handle is connected with described sliding axle by described connecting rod.
Further, described longitudinal push rod is fixedly connected with the sliding axle of described quick chuck by screw.
Further, the clamping working face of described horizontal clamp is elongated perpendicular, between the upper surface of described horizontal clamp and described clamping working face, is provided with oblique surface.
Further, between described horizontal clamp and described locating support, be provided with draw-in groove.
Further, the described longitudinal clamp mechanism of two covers is installed on support frame as described above; On described base plate, be provided with multiple suspension ring.
Owing to having adopted technique scheme, the present invention compared with prior art has following beneficial effect: on the basis of original welding tooling, increase longitudinal clamp mechanism, and the horizontal clamp mechanism being formed by multiple horizontal clamps, after making workpiece completely closely and firmly fit on welding position by the clamping of vertical and horizontal, carry out again weld job, can effectively offset the workpiece shift phenomenon that welding process is shone because of welding stress, deflection while having reduced welding, improve the machining accuracy of product size, improve the quality stability of product.
Brief description of the drawings
Fig. 1 is the front view of this support frame positioning device.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the stereogram of this support frame positioning device.
Fig. 4 is the enlarged drawing at A place in Fig. 3.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
Support frame positioning device shown in Fig. 1 to Fig. 3 mainly comprises base plate 1, locating support 2, bracing frame 8, longitudinally clamp mechanism and laterally clamp 3, locating support 2 is fixedly installed on base plate 1 for support part 10, on base plate 1, be provided with bracing frame 8, on bracing frame 8, be provided with longitudinal clamp mechanism that two covers are identical, longitudinally clamp mechanism comprises Quick-clamped chuck 7 and guider 5, guider 5 is for being positioned at the guide pin bushing of quick chuck 7 belows, the lower end of quick chuck 7 connects longitudinal push rod 4, longitudinally push rod 4 is towards the supporting surface of locating support 2, longitudinally push rod 4 is slidably connected with guider 5, quick chuck 7 comprises Connection Block 7-5, connecting rod 7-4, handle 7-3, sliding axle 7-1, Connection Block 7-5 has the sliding shaft sleeve 7-2 being slidably socketed with sliding axle 7-1, handle 7-3 is articulated with on Connection Block 7-5, handle 7-3 is connected with sliding axle 7-1 by connecting rod 7-4, and longitudinally push rod 4 is fixedly connected with the sliding axle 7-1 of quick chuck 7 by screw 6, multiple horizontal clamps 3 are installed in the both sides of locating support 2, laterally between clamp 3 and locating support 2, are provided with draw-in groove, laterally clamp 3 is connected with locating support 2 by bolt 3-1, laterally the clamping working face 3-2 of clamp 3 is elongated perpendicular, to adapt to the clamping of different designs of part, laterally between the upper surface of clamp 3 and clamping working face 3-2, is provided with oblique surface 3-3, referring to Fig. 4.Four end positions, angle on base plate 1, are provided with the suspension ring 9 of being convenient to carrying.
When use, the part of support to be welded 10 is positioned on the supporting surface of locating support 2, welding position is alignd, pressing handle 7-3 downwards makes quick chuck drive longitudinal push rod 4 to move down, part 10 is clamped between longitudinal push rod 4 and locating support 2, then adjust horizontal clamp 3, the clamping working face 3-2 of each horizontal clamp 3 is all connected with the side of part 10, rotating bolt 3-1, make horizontal clamp 3 clamp in the horizontal direction part 10, by the clamping of vertical and horizontal, part 10 can completely closely and firmly fit on welding position, after clamping completes, can carry out weld job.
Claims (6)
1. a support frame positioning device, comprise base plate and be arranged on the locating support on described base plate, it is characterized in that: on described base plate, be provided with bracing frame, longitudinal clamp mechanism is set on support frame as described above, described longitudinal clamp mechanism comprises Quick-clamped chuck and guider, described guider is positioned at the below of described quick chuck, and the lower end of described quick chuck is connected with the longitudinal push rod towards described locating support, and described longitudinal push rod and described guider are slidably connected; The both sides of described locating support are provided with multiple horizontal clamps, and described horizontal clamp is connected with described locating support by bolt.
2. support frame positioning device according to claim 1, it is characterized in that: described quick chuck comprises Connection Block, handle, connecting rod, sliding axle, described Connection Block has the sliding shaft sleeve being slidably socketed with described sliding axle, described handle is articulated with on described Connection Block, and described handle is connected with described sliding axle by described connecting rod.
3. support frame positioning device according to claim 2, is characterized in that: described longitudinal push rod is fixedly connected with the sliding axle of described quick chuck by screw.
4. according to the support frame positioning device described in claims 1 to 3 any one claim, it is characterized in that: the clamping working face of described horizontal clamp is elongated perpendicular, between the upper surface of described horizontal clamp and described clamping working face, be provided with oblique surface.
5. support frame positioning device according to claim 4, is characterized in that: between described horizontal clamp and described locating support, be provided with draw-in groove.
6. support frame positioning device according to claim 5, is characterized in that: the described longitudinal clamp mechanism of two covers is installed on support frame as described above; On described base plate, be provided with multiple suspension ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310708086.9A CN104128731A (en) | 2013-12-20 | 2013-12-20 | Support positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310708086.9A CN104128731A (en) | 2013-12-20 | 2013-12-20 | Support positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104128731A true CN104128731A (en) | 2014-11-05 |
Family
ID=51801726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310708086.9A Pending CN104128731A (en) | 2013-12-20 | 2013-12-20 | Support positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104128731A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526239A (en) * | 2014-12-31 | 2015-04-22 | 布劳恩电梯有限公司 | Positioning device for welding of control cabinet shell |
| CN113084656A (en) * | 2021-03-29 | 2021-07-09 | 中车青岛四方机车车辆股份有限公司 | Part fixing device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966637A (en) * | 2010-11-08 | 2011-02-09 | 力帆实业(集团)股份有限公司 | Welding fork for stand pipe of motorcycle |
| CN202367383U (en) * | 2011-12-20 | 2012-08-08 | 力帆实业(集团)股份有限公司 | Frame head combined welding fixture |
| CN102626841A (en) * | 2012-04-23 | 2012-08-08 | 南京南车浦镇城轨车辆有限责任公司 | Automatic welding fixture of subway train obverse-reverse side roofs |
| CN202591894U (en) * | 2012-05-07 | 2012-12-12 | 长沙建鑫机械制造有限公司 | Frame box swing tool for automobile crane |
| CN202726376U (en) * | 2012-08-16 | 2013-02-13 | 陕西通力专用汽车有限责任公司 | Assembly and welding tool for chassis frame of big carriage of dumper lorry |
| CN202763342U (en) * | 2012-09-04 | 2013-03-06 | 力帆实业(集团)股份有限公司 | Motorcycle head combination welding positioning device |
| CN203664979U (en) * | 2013-12-20 | 2014-06-25 | 柳州万众汽车部件有限公司 | Support locating device |
-
2013
- 2013-12-20 CN CN201310708086.9A patent/CN104128731A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966637A (en) * | 2010-11-08 | 2011-02-09 | 力帆实业(集团)股份有限公司 | Welding fork for stand pipe of motorcycle |
| CN202367383U (en) * | 2011-12-20 | 2012-08-08 | 力帆实业(集团)股份有限公司 | Frame head combined welding fixture |
| CN102626841A (en) * | 2012-04-23 | 2012-08-08 | 南京南车浦镇城轨车辆有限责任公司 | Automatic welding fixture of subway train obverse-reverse side roofs |
| CN202591894U (en) * | 2012-05-07 | 2012-12-12 | 长沙建鑫机械制造有限公司 | Frame box swing tool for automobile crane |
| CN202726376U (en) * | 2012-08-16 | 2013-02-13 | 陕西通力专用汽车有限责任公司 | Assembly and welding tool for chassis frame of big carriage of dumper lorry |
| CN202763342U (en) * | 2012-09-04 | 2013-03-06 | 力帆实业(集团)股份有限公司 | Motorcycle head combination welding positioning device |
| CN203664979U (en) * | 2013-12-20 | 2014-06-25 | 柳州万众汽车部件有限公司 | Support locating device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526239A (en) * | 2014-12-31 | 2015-04-22 | 布劳恩电梯有限公司 | Positioning device for welding of control cabinet shell |
| CN113084656A (en) * | 2021-03-29 | 2021-07-09 | 中车青岛四方机车车辆股份有限公司 | Part fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141105 |