CN103722337A - Welding jig for elevator lift car bracket - Google Patents
Welding jig for elevator lift car bracket Download PDFInfo
- Publication number
- CN103722337A CN103722337A CN201410011317.5A CN201410011317A CN103722337A CN 103722337 A CN103722337 A CN 103722337A CN 201410011317 A CN201410011317 A CN 201410011317A CN 103722337 A CN103722337 A CN 103722337A
- Authority
- CN
- China
- Prior art keywords
- locating piece
- gulde edge
- lift car
- edge
- car bracket
- 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.)
- Granted
Links
Images
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
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a welding jig for an elevator lift car bracket. Positioning structures used for positioning and welding elevator lift car bracket components are correspondingly arranged along a first positioning edge, a second positioning edge and a third positioning edge on a positioning reference plane of a welding supporting plate according to the structure of the elevator lift car bracket, meanwhile, the welding jig can position and weld elevator lift car brackets of various specifications, certain flexibility is achieved, the positioning structures are used for positioning and welding, the welding quality of the elevator lift car bracket is effectively guaranteed, the technological requirement is met, and meanwhile the production efficiency of the elevator lift car bracket can be effectively improved.
Description
[technical field]
The present invention relates to lift facility, especially a kind of welding fixture of lift car bracket.
[background technology]
Lift car bracket is positioned at the bottom of lift car, and it is the main bearing part of lift car, and conventionally, lift car bracket is to adopt corresponding section bar by being made of welded connection.While connecting due to each member of lift car bracket, position relationship requires relatively high, therefore high to welding positioning requirements, and is to adopt simple artificial location conventionally, makes it operating efficiency low, is also difficult to guarantee welding quality simultaneously.
The present invention researchs and proposes for the deficiencies in the prior art.
[summary of the invention]
The technical problem to be solved in the present invention is to provide a kind of welding fixture of lift car bracket, the positioning datum plane of soldering pallet is provided with the first gulde edge, the second gulde edge and with the 3rd gulde edge, along the first gulde edge, the second gulde edge and the 3rd gulde edge are provided with the location structure that positions welding for the corresponding member of lift car bracket, also be provided with simultaneously and can position welding to the lift car bracket of plurality of specifications, there is natural activity, adopt location structure to position welding, effectively guarantee the welding quality of lift car bracket, meet technological requirement, simultaneously, can effectively improve the production efficiency of lift car bracket.
For solving the problems of the technologies described above, the welding fixture of a kind of lift car bracket of the present invention, adopts following technical scheme:
The welding fixture of a kind of lift car bracket of the present invention, comprise soldering pallet, on described soldering pallet, comprise a positioning datum plane for positioning welding, described positioning datum plane is provided with for the first gulde edge, the second gulde edge intersecting vertically with the first gulde edge and the 3rd gulde edge intersecting vertically with the second gulde edge other end, described the first gulde edge inner side is provided with some for front beam sides locating piece and the connecting plate locating piece for positioning being welded on the connecting plate of front-axle beam medial surface of lift car bracket front-axle beam lateral surface location, described the first gulde edge edge is provided with some when welding different size lift car bracket away from the second gulde edge, make respectively the right side beam front end locating piece of right side beam front end location, described the first gulde edge edge is provided with for left side beam front end location with for first of front-axle beam lateral surface location and shares locating piece near the second gulde edge, described the second gulde edge edge is provided with for front-axle beam left end location with for second of left side beam lateral surface location and shares locating piece near the first gulde edge, described the second gulde edge edge is provided with some when welding different size lift car bracket away from the first gulde edge, for left side beam lateral surface, locate and make respectively the 3rd of back rest left end location share locating piece, described the 3rd gulde edge is provided with the 3rd and shares the corresponding rear beam sides locating piece for back rest lateral surface location of locating piece, on described the 3rd gulde edge, be also provided with the cushion block paving for bottom the back rest.
Described front beam sides locating piece, right side beam front end locating piece, first share locating piece, the second shared locating piece, the 3rd shares locating piece and rear beam sides locating piece is L-type structure, and a folding surface is connected with soldering pallet, and another folding surface is location vertical plane.
Described front beam sides locating piece, right side beam front end locating piece, first share locating piece, the second shared locating piece, the 3rd shares locating piece and rear beam sides locating piece is angle steel section bar.
Described front beam sides locating piece is provided with three along the first gulde edge.
Described right side beam front end locating piece is provided with four along the first gulde edge.
The described the 3rd shares locating piece is provided with three along the second gulde edge, and described rear beam sides locating piece is provided with four rows along the 3rd gulde edge, and after every row, beam sides locating piece is provided with three.
The described second shared locating piece and the 3rd shares locating piece and is provided with the bearing pin connecting hole for being located by connecting.
The welding fixture of a kind of lift car bracket of the present invention, on positioning reference plane on soldering pallet according to the structure of lift car bracket, along the first gulde edge, the second gulde edge and the 3rd gulde edge are correspondingly provided with the location structure for lift car carrier member positioning welding, also be provided with simultaneously and can position welding to the lift car bracket of plurality of specifications, there is natural activity, adopt location structure to position welding, effectively guarantee the welding quality of lift car bracket, meet technological requirement, simultaneously, can effectively improve the production efficiency of lift car bracket.
[accompanying drawing explanation]
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail, wherein:
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of lift car bracket.
[specific embodiment]
Below in conjunction with accompanying drawing, the embodiment of the welding fixture of a kind of lift car bracket of the present invention is elaborated.
The welding fixture of a kind of lift car bracket of the present invention, comprise soldering pallet 1, on soldering pallet 1, comprise a positioning datum plane 2 for positioning welding, positioning datum plane 2 is provided with for the first gulde edge 3, the second gulde edge 4 intersecting vertically with the first gulde edge 3 and the 3rd gulde edge 6 intersecting vertically with second gulde edge 4 other ends, the first gulde edge 3 inner sides are provided with some for front beam sides locating piece 31 and the connecting plate locating piece 32 for positioning being welded on the connecting plate 52 of front-axle beam 51 medial surfaces of lift car bracket 5 front-axle beam 51 lateral surface location, the first gulde edge 3 edges are provided with some when welding different size lift car bracket 5 away from the second gulde edge 4, make respectively the right side beam front end locating piece 33 of right side beam 55 front end location, the first gulde edge 3 edges are provided with for left side beam 53 front end location and share locating piece 34 for first of front-axle beam 51 lateral surface location near the second gulde edge 4, the second gulde edge 4 edges are provided with for front-axle beam 51 left end location and share locating piece 41 for second of left side beam 53 lateral surface location near the first gulde edge 3, the second gulde edge 4 edges are provided with some when welding different size lift car bracket 5 away from the first gulde edge 3, for left side beam 53 lateral surfaces, locate and make respectively the 3rd of the back rest 54 left ends location share locating piece 42, the 3rd gulde edge 6 is provided with the 3rd and shares the corresponding rear beam sides locating piece 61 for the back rest 54 lateral surface location of locating piece 42, on the 3rd gulde edge 6, be also provided with the cushion block 62 for the back rest 54 bottoms are paved.
Front beam sides locating piece 31, right side beam front end locating piece 33, first share locating piece the 34, second shared locating piece 41, the 3rd shared locating piece 42 and rear beam sides locating piece 61 and are L-type structure, one folding surface is connected with soldering pallet 1, another folding surface is location vertical plane, for corresponding member on lift car bracket 5, positions.
It is angle steel section bar that front beam sides locating piece 31, right side beam front end locating piece 33, first share locating piece the 34, second shared locating piece 41, the 3rd shared locating piece 42 and rear beam sides locating piece 61.
Front beam sides locating piece 31 is provided with three along the first gulde edge 3, and the location vertical plane of three front beam sides locating pieces 31 is coplanar, and during welding, the lateral surface of front-axle beam 51 is near front beam sides locating piece 31.
Right side beam front end locating piece 33 is provided with four along the first gulde edge 3, the sample corresponding diversified in specifications of each piece right side beam front end locating piece 33 positioning welding lift car bracket 5, during use, according to the requirement of construction drawing, correspondingly select right side beam front end locating piece 33.
The 3rd shares locating piece 42 is provided with three along the second gulde edge 4, along the 3rd gulde edge 6, be provided with four rows and the 3rd and share the corresponding rear beam sides locating piece 61 for the back rest 54 lateral surface location of locating piece 42, each row has 61 3 of rear beam sides locating pieces, the location vertical plane of the rear beam sides locating piece 61 at same row place is coplanar, according to the specification of the lift car bracket 5 of required welding, correspondingly select the 3rd to share locating piece 42 and rear beam sides locating piece 61.
The second shared locating piece 41 and the 3rd shares locating piece 42 and is provided with the bearing pin connecting hole 7 for being located by connecting.When welding, corresponding plug 56 need to be welded in the end of front-axle beam 51 and the back rest 54, by being connected of bearing pin connecting hole 7 and bearing pin, plug 56 is positioned.
Before welding, operator must conscientiously be familiar with the specification of required welding lift car bracket 5, guarantees that positioning datum plane 2 is clean and tidy, and weldment is without distortion or distortion, and after confirming that various device, instrument and relevant parameter are errorless, starts operation:
First by front-axle beam 51 lateral surfaces near front beam sides locating piece 31, and share on locating piece 41 by bearing pin connecting hole 7 plug 56 location second, make afterwards the left side of front-axle beam 51 near being positioned at the second plug 56 sharing on locating piece 41; By construction drawing, select the corresponding the 3rd to share locating piece 42 and rear beam sides locating piece 61, plug 56 and the 3rd is shared to bearing pin connecting hole 7 location on locating piece 42, make the lateral surface of the back rest 54 and rear beam sides locating piece 61 near, the left side of the back rest 54 be positioned at the 3rd share plug 56 on locating piece 42 near.Complete after above-mentioned steps, carry out spot welding and fix.
Complete spot welding fixing after, by left side beam 53 with right side beam 55 is correspondingly placed in respectively the back rest 54 and above front-axle beam 51, to proofread and correct afterwards beam mounting hole site and diagonal error and guarantee linea angulata error≤2mm, then the back rest 54 and front-axle beam 51 be carried out to spot welding with left side beam 53 and right side beam 55 respectively and fix.While putting right side beam 55, attentional selection is for the right side beam front end locating piece 33 of right side beam 55 front end face location.
Then, by the solid welding of construction drawing respective point, determine other structural member.
Finally lift car bracket 5 is carried out to full weld, after completing, take off alignment pin, lift car bracket 5 is hung and oppositely lain on platform from tool.
Claims (7)
1. the welding fixture of a lift car bracket, it is characterized in that comprising soldering pallet (1), on described soldering pallet (1), comprise a positioning datum plane (2) for positioning welding, described positioning datum plane (2) is provided with for the first gulde edge (3), the second gulde edge (4) intersecting vertically with the first gulde edge (3) and the 3rd gulde edge (6) intersecting vertically with the second gulde edge (4) other end, described the first gulde edge (3) inner side is provided with some for front beam sides locating piece (31) and the connecting plate locating piece (32) for positioning being welded on the connecting plate (52) of front-axle beam (51) medial surface of lift car bracket (5) front-axle beam (51) lateral surface location, described the first gulde edge (3) edge is provided with some when welding different size lift car bracket (5) away from the second gulde edge (4), make respectively the right side beam front end locating piece (33) of right side beam (55) front end location, described the first gulde edge (3) edge is provided with for left side beam (53) front end location with for first of front-axle beam (51) lateral surface location and shares locating piece (34) near the second gulde edge (4), described the second gulde edge (4) edge is provided with for front-axle beam (51) left end location with for second of left side beam (53) lateral surface location and shares locating piece (41) near the first gulde edge (3), described the second gulde edge (4) edge is provided with some when welding different size lift car bracket (5) away from the first gulde edge (3), for left side beam (53) lateral surface, locate and make respectively the 3rd of the back rest (54) left end location share locating piece (42), described the 3rd gulde edge (6) is provided with the 3rd and shares the corresponding rear beam sides locating piece (61) for the back rest (54) lateral surface location of locating piece (42), on described the 3rd gulde edge (6), be also provided with the cushion block (62) for the back rest (54) bottom is paved.
2. by the welding fixture of a kind of lift car bracket described in claim 1, it is characterized in that described front beam sides locating piece (31), right side beam front end locating piece (33), first share locating piece (34), the second shared locating piece (41), the 3rd shares locating piece (42) and rear beam sides locating piece (61) is L-type structure, one folding surface is connected with soldering pallet (1), and another folding surface is location vertical plane.
3. by the welding fixture of a kind of lift car bracket described in claim 2, it is characterized in that described front beam sides locating piece (31), right side beam front end locating piece (33), first share locating piece (34), the second shared locating piece (41), the 3rd shares locating piece (42) and rear beam sides locating piece (61) is angle steel section bar.
4. by the welding fixture of a kind of lift car bracket described in claim 1 or 2 or 3, it is characterized in that described front beam sides locating piece (31) is provided with three along the first gulde edge (3).
5. by the welding fixture of a kind of lift car bracket described in claim 1 or 2 or 3, it is characterized in that described right side beam front end locating piece (33) is provided with four along the first gulde edge (3).
6. by the welding fixture of a kind of lift car bracket described in claim 1 or 2 or 3, it is characterized in that the described the 3rd shared locating piece (42) is provided with three along the second gulde edge (4), described rear beam sides locating piece (61) is provided with four rows along the 3rd gulde edge (6), and after every row, beam sides locating piece (61) is provided with three.
7. by the welding fixture of a kind of lift car bracket described in claim 1 or 2 or 3, it is characterized in that the described second shared locating piece (41) and the 3rd shares locating piece (42) and is provided with the bearing pin connecting hole (7) for being located by connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410011317.5A CN103722337B (en) | 2014-01-09 | 2014-01-09 | Welding jig for elevator lift car bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410011317.5A CN103722337B (en) | 2014-01-09 | 2014-01-09 | Welding jig for elevator lift car bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103722337A true CN103722337A (en) | 2014-04-16 |
| CN103722337B CN103722337B (en) | 2015-07-08 |
Family
ID=50446761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410011317.5A Active CN103722337B (en) | 2014-01-09 | 2014-01-09 | Welding jig for elevator lift car bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103722337B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104339113A (en) * | 2014-10-30 | 2015-02-11 | 康力电梯股份有限公司 | Welding tool of upper frame of ceiling |
| CN114700676A (en) * | 2022-05-18 | 2022-07-05 | 浙江杨明斯金属制品有限公司 | Welding positioning tool for aerial work bucket |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201645098U (en) * | 2010-04-27 | 2010-11-24 | 河南中州电器设备有限公司 | Switch-cabinet frame welding clamp |
| CN201728502U (en) * | 2010-06-17 | 2011-02-02 | 中国北车集团大同电力机车有限责任公司 | Locomotive top cover manufacturing bracket |
| CN201799810U (en) * | 2010-09-26 | 2011-04-20 | 昆山京都电梯有限公司 | Welding fixture of elevator beam |
| CN102029497A (en) * | 2010-11-23 | 2011-04-27 | 苏州宝馨科技实业股份有限公司 | Welding tooling device for pillar frame of machine cabinet and assembly method of device |
| CN102069336A (en) * | 2010-06-01 | 2011-05-25 | 重庆盈丰升机械设备有限公司 | Combined integral fixture of construction elevator cage |
| CN201862952U (en) * | 2010-11-16 | 2011-06-15 | 吴江市聚力机械有限公司 | Welding tool for elevator car bottom |
| CN202264043U (en) * | 2011-06-24 | 2012-06-06 | 南车戚墅堰机车车辆工艺研究所有限公司 | Supporting bracket welding tool of automatic lawn mower |
| CN202356813U (en) * | 2011-11-01 | 2012-08-01 | 昆山艺城铝业制造有限公司 | Welding tool |
| CN202684422U (en) * | 2012-08-07 | 2013-01-23 | 常州华东人防设备有限公司 | Frame splicing tool for steel doorframe |
| CN103331542A (en) * | 2013-06-26 | 2013-10-02 | 张君迪 | Construction mold of modularized building outer wall framework |
| CN203679611U (en) * | 2014-01-09 | 2014-07-02 | 中山广都机电有限公司 | Welding jig for lift car bracket |
-
2014
- 2014-01-09 CN CN201410011317.5A patent/CN103722337B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201645098U (en) * | 2010-04-27 | 2010-11-24 | 河南中州电器设备有限公司 | Switch-cabinet frame welding clamp |
| CN102069336A (en) * | 2010-06-01 | 2011-05-25 | 重庆盈丰升机械设备有限公司 | Combined integral fixture of construction elevator cage |
| CN201728502U (en) * | 2010-06-17 | 2011-02-02 | 中国北车集团大同电力机车有限责任公司 | Locomotive top cover manufacturing bracket |
| CN201799810U (en) * | 2010-09-26 | 2011-04-20 | 昆山京都电梯有限公司 | Welding fixture of elevator beam |
| CN201862952U (en) * | 2010-11-16 | 2011-06-15 | 吴江市聚力机械有限公司 | Welding tool for elevator car bottom |
| CN102029497A (en) * | 2010-11-23 | 2011-04-27 | 苏州宝馨科技实业股份有限公司 | Welding tooling device for pillar frame of machine cabinet and assembly method of device |
| CN202264043U (en) * | 2011-06-24 | 2012-06-06 | 南车戚墅堰机车车辆工艺研究所有限公司 | Supporting bracket welding tool of automatic lawn mower |
| CN202356813U (en) * | 2011-11-01 | 2012-08-01 | 昆山艺城铝业制造有限公司 | Welding tool |
| CN202684422U (en) * | 2012-08-07 | 2013-01-23 | 常州华东人防设备有限公司 | Frame splicing tool for steel doorframe |
| CN103331542A (en) * | 2013-06-26 | 2013-10-02 | 张君迪 | Construction mold of modularized building outer wall framework |
| CN203679611U (en) * | 2014-01-09 | 2014-07-02 | 中山广都机电有限公司 | Welding jig for lift car bracket |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104339113A (en) * | 2014-10-30 | 2015-02-11 | 康力电梯股份有限公司 | Welding tool of upper frame of ceiling |
| CN114700676A (en) * | 2022-05-18 | 2022-07-05 | 浙江杨明斯金属制品有限公司 | Welding positioning tool for aerial work bucket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103722337B (en) | 2015-07-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103317292B (en) | Novel connecting and assembling jig and method for pipe flanges | |
| CN103722337B (en) | Welding jig for elevator lift car bracket | |
| CN103639633A (en) | Combined assembly jig of bogie frame and assembly method | |
| CN103659081B (en) | A kind of suitching type jig platform be applied on welding line | |
| CN203679611U (en) | Welding jig for lift car bracket | |
| CN105458583A (en) | Welding clamp for automobile instrument panel beam | |
| CN203649733U (en) | Welding fixture of automobile front auxiliary frame | |
| CN202317507U (en) | Convenient reversible deformation assembling set for deposited metal welding test | |
| CN204248310U (en) | A kind of for auto panel fixture | |
| CN203875525U (en) | Clamping device for welding land leveler cab platform connecting lug seats | |
| CN203649729U (en) | Positioning tool for frame supporting structure | |
| CN204053359U (en) | Furred ceiling upper frame welding tooling | |
| CN204353681U (en) | Auto panel fixture | |
| CN203696300U (en) | Rack tailor-welded tool | |
| CN204366337U (en) | Guiding gutter welding tool setup outside corrugated plating | |
| CN204584618U (en) | A kind of water conservancy project hardware interchangeability welding tooling | |
| CN103418920B (en) | Device welding method | |
| CN207326231U (en) | A kind of cast-welded intermediate channel is riveted device | |
| CN102554655B (en) | Special fixture for arm support parts and adjustment method of special fixture | |
| CN105345375A (en) | Automobile seat cushion framework welding clamp | |
| CN104985375B (en) | Frame of motorcycle welding tooling afterbody positioner | |
| CN204771270U (en) | Activity type assembly aid | |
| CN206105239U (en) | Position adjustable welding jig | |
| CN208117659U (en) | Shaped steel arch connecting plate locator | |
| CN205129226U (en) | A frock that it is right that is used for JW4G framework to organize fast |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528400 Guangdong province Zhongshan Nanlang town of Southern China city in the modern Chinese medicine Yi Road No. 8 Patentee after: GUANGDONG CANNY ELEVATOR CO.,LTD. Address before: 528400 Guangdong province Zhongshan Nanlang town Southern China city Zhongshan TCM wide electromechanical Co Ltd Patentee before: ZHONGSHAN GUANGDU ELECTROMECHANICAL Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230221 Address after: 215200 Fushi Road, Xinta community, Lili Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: SUZHOU BENYI MECHANICAL & ELECTRICAL EQUIPMENT Co.,Ltd. Address before: No. 8, Yuyi Road, South China Modern Traditional Chinese Medicine City, Nanlang Town, Zhongshan City, Guangdong Province, 528400 Patentee before: GUANGDONG CANNY ELEVATOR CO.,LTD. |
|
| TR01 | Transfer of patent right |