CN108687478A - A kind of positioning device for guardrail welding - Google Patents
A kind of positioning device for guardrail welding Download PDFInfo
- Publication number
- CN108687478A CN108687478A CN201810503444.5A CN201810503444A CN108687478A CN 108687478 A CN108687478 A CN 108687478A CN 201810503444 A CN201810503444 A CN 201810503444A CN 108687478 A CN108687478 A CN 108687478A
- Authority
- CN
- China
- Prior art keywords
- positioning pin
- cross bar
- guardrail
- montant
- workbench
- 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 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of positioning devices for guardrail welding, including workbench, two groups of cross bar positioning pins to raise up are fixed on the workbench, cross bar positioning pin described in two groups is located at the both sides up and down of workbench, line between line between the cross bar positioning pin of upside and downside the cross bar positioning pin is transverse direction, the workbench is fixed with the montant positioning pin of multigroup transversely equidistantly distributed between upper and lower two groups of cross bar positioning pins, and line is longitudinal between montant positioning pin described in every group.The present invention positions the guardrail of both sides above and below guardrail by the cross bar positioning pin of upper and lower both sides, is positioned to the montant of guardrail by montant positioning pin, to realize the preceding positioning to guardrail of welding, greatly facilitates the welding of guardrail, improves work efficiency.
Description
Technical field
The present invention relates to guardrail welding field more particularly to a kind of positioning devices for guardrail welding.
Background technology
Guardrail is mainly used in the occasions such as house, highway, shopping centre, public place the guarantor to personal safety and installations and facilities
Shield and protection, guardrail are visible everywhere in we live.Guardrail common steel is made, such as:Stainless steel, round steel pipe, square steel tube or
Profiled sheet, iron wire.Also the grafting of more popular aluminum alloy material in recent years, Assembled-type guardrail.
Guardrail includes cross bar and montant, and generally use proximate matter is welded, currently, when being welded to proximate matter, usually adopts
It after manually manualling locate, then is welded, this positioning method precision is low, and efficiency is low, and can influence the welding matter of worker
Amount.
Invention content
In view of the above-mentioned problems, the present invention provides a kind of positioning device for guardrail welding, the quick fixed of proximate matter is realized
Position, work efficiency is high, effectively solves the problems, such as to point out in background technology.
The technical solution adopted by the present invention is:
A kind of positioning device for guardrail welding, including workbench, be fixed on the workbench two groups it is upward convex
The cross bar positioning pin risen, the cross bar positioning pin described in two groups are located at the both sides up and down of workbench, the upside cross bar positioning
The line between line and downside the cross bar positioning pin between pin is transverse direction, and the workbench is fixed in upper and lower two groups of cross bars
The montant positioning pin of multigroup transversely equidistantly distributed is fixed between the pin of position, line is between montant positioning pin described in every group
It is longitudinal.
The guardrail of both sides above and below guardrail is positioned by the cross bar positioning pin of upper and lower both sides, passes through montant positioning pin pair
The montant of guardrail is positioned, and to realize the preceding positioning to guardrail of welding, is greatly facilitated the welding of guardrail, is improved work
Make efficiency.
Preferably, the quantity of cross bar positioning pin described in both sides is respectively two up and down, the montant positioning pin is in cross
Upwards between two cross bar positioning pins of the upper side and lower side.
Preferably, the cross bar positioning pin and montant positioning pin are the square bar being vertically welded in above workbench
The height of the stretching workbench of pipe, the cross bar positioning pin and montant positioning pin is equal.
The cross bar and montant of guardrail are usually all that rectangular steel tube can in the fixation of cross bar positioning pin and montant positioning pin
Utilize the discarded rectangular steel tube of production guardrail, energy-saving and emission-reduction.
Description of the drawings
Fig. 1 is the overlooking structure diagram of the present invention.
Specific implementation mode
It is described in further detail below by specific embodiment and in conjunction with attached drawing to the present invention, what the present invention mentioned
Upper and lower, left and right are using Fig. 1 as reference.
Embodiment 1
As shown in Figure 1, a kind of positioning device for guardrail welding, including workbench 1 is fixed on the workbench 1
There are two groups of cross bar positioning pins 2 to raise up, the cross bar positioning pin 2 described in two groups to be located at the both sides up and down of workbench 1, on
Line between line and downside between cross bar positioning pin 2 described in side the cross bar positioning pin 2 is transverse direction, the workbench
1 is fixed with the montant positioning pin 3 of multigroup transversely equidistantly distributed between upper and lower two groups of cross bar positioning pins 2, is erected described in every group
Line is longitudinal between bar positioning pin 3.
The quantity of cross bar positioning pin 2 is respectively two described in upper and lower both sides, and the montant positioning pin 3 is located in the horizontal
Between two cross bar positioning pins 2 of the upper side and lower side.
The cross bar positioning pin 2 and montant positioning pin 3 are the rectangular steel tube for being vertically welded in 1 top of workbench, described
Cross bar positioning pin 2 is equal with the stretching height of workbench 1 of montant positioning pin 3.
In the use of the present invention, the downside cross bar of guardrail 4 is placed on to the top of the cross bar positioning pin 2 of downside first, and
It abuts, then the montant of guardrail 4 is both placed in the left or right side of montant positioning pin 3, and abut, finally by the upper of guardrail 4
Side cross bar is placed on the top of upside cross bar positioning pin 2, and abuts, this completes the positioning of guardrail 4, be then able into
Row welding, in welding, worker gently helps cross bar or montant with hand, very laborsaving, greatly improves work efficiency.
Claims (3)
1. a kind of positioning device for guardrail welding, which is characterized in that solid on the workbench (1) including workbench (1)
There are two groups of cross bar positioning pins (2) to raise up, the cross bar positioning pin (2) described in two groups to be located at the upper of workbench (1) surely
Lower both sides, the line between line and downside the cross bar positioning pin (2) between the cross bar positioning pin (2) of upside is cross
To the montant that the workbench (1) is fixed with multigroup transversely equidistantly distributed between upper and lower two groups of cross bar positioning pins (2) is fixed
(3) are sold in position, and line is longitudinal between montant positioning pin (3) described in every group.
2. a kind of positioning device for guardrail welding according to claim 1, which is characterized in that horizontal described in upper and lower both sides
The quantity of bar positioning pin (2) is respectively two, and the montant positioning pin (3) is located at two cross of the upper side and lower side in the horizontal
Between bar positioning pin (2).
3. a kind of positioning device for guardrail welding according to claim 1 or 2, which is characterized in that the cross bar is fixed
Position pin (2) and montant positioning pin (3) are the rectangular steel tube being vertically welded in above workbench (1), the cross bar positioning pin (2)
It is equal with the height of stretching workbench (1) of montant positioning pin (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810503444.5A CN108687478A (en) | 2018-05-23 | 2018-05-23 | A kind of positioning device for guardrail welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810503444.5A CN108687478A (en) | 2018-05-23 | 2018-05-23 | A kind of positioning device for guardrail welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108687478A true CN108687478A (en) | 2018-10-23 |
Family
ID=63847797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810503444.5A Pending CN108687478A (en) | 2018-05-23 | 2018-05-23 | A kind of positioning device for guardrail welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108687478A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153616A (en) * | 2019-05-31 | 2019-08-23 | 中船澄西船舶修造有限公司 | A kind of universal quick positioning tool for railing assembly welding |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201889608U (en) * | 2010-11-12 | 2011-07-06 | 光明沃得数控机床（江苏）有限公司 | Welding and positioning device of bender pedal operating lever |
| CN202180313U (en) * | 2011-07-19 | 2012-04-04 | 绍兴市新建金属装璜有限公司 | Handrail welding positioning frame |
| CN202804538U (en) * | 2012-08-31 | 2013-03-20 | 陕西通力专用汽车有限责任公司 | Welding jig for car protective fence |
| CN203956380U (en) * | 2014-04-24 | 2014-11-26 | 安徽庐峰交通工程有限公司 | A kind of rapid interchangeable guardrail welding positioning clamping device |
| CN205614271U (en) * | 2016-05-20 | 2016-10-05 | 江西省金驰专用汽车有限公司 | Welding jig is assembled in special use of tipper rail guard |
| CN205852135U (en) * | 2016-07-28 | 2017-01-04 | 中建七局安装工程有限公司 | Guard rail weld holder |
| CN208391346U (en) * | 2018-05-23 | 2019-01-18 | 长兴耿宇金属制品有限公司 | A kind of positioning device for guardrail welding |
-
2018
- 2018-05-23 CN CN201810503444.5A patent/CN108687478A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201889608U (en) * | 2010-11-12 | 2011-07-06 | 光明沃得数控机床（江苏）有限公司 | Welding and positioning device of bender pedal operating lever |
| CN202180313U (en) * | 2011-07-19 | 2012-04-04 | 绍兴市新建金属装璜有限公司 | Handrail welding positioning frame |
| CN202804538U (en) * | 2012-08-31 | 2013-03-20 | 陕西通力专用汽车有限责任公司 | Welding jig for car protective fence |
| CN203956380U (en) * | 2014-04-24 | 2014-11-26 | 安徽庐峰交通工程有限公司 | A kind of rapid interchangeable guardrail welding positioning clamping device |
| CN205614271U (en) * | 2016-05-20 | 2016-10-05 | 江西省金驰专用汽车有限公司 | Welding jig is assembled in special use of tipper rail guard |
| CN205852135U (en) * | 2016-07-28 | 2017-01-04 | 中建七局安装工程有限公司 | Guard rail weld holder |
| CN208391346U (en) * | 2018-05-23 | 2019-01-18 | 长兴耿宇金属制品有限公司 | A kind of positioning device for guardrail welding |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153616A (en) * | 2019-05-31 | 2019-08-23 | 中船澄西船舶修造有限公司 | A kind of universal quick positioning tool for railing assembly welding |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |