CN108890194B - Operating method of tricycle frame body welding tool - Google Patents
Operating method of tricycle frame body welding tool Download PDFInfo
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- CN108890194B CN108890194B CN201810582391.0A CN201810582391A CN108890194B CN 108890194 B CN108890194 B CN 108890194B CN 201810582391 A CN201810582391 A CN 201810582391A CN 108890194 B CN108890194 B CN 108890194B
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- 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
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- 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
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
- Arc Welding In General (AREA)
Abstract
An operation method of a tricycle frame welding tool is characterized in that in the production process, a frame body oil cylinder, an oil pressure power machine and a telescopic frame body oil cylinder are respectively connected with an oil pump through oil pressure pipelines, and a clamping air cylinder and an air cylinder clamping angle clamping device are respectively connected with an air pump through pipelines; after the welding tool support frame is lifted and lowered, the vertical distance between the tool underframe and the welding tool main frame body is larger than the radius of the preselected tricycle frame body model; the clamping cylinder and the cylinder clamping angle clamping device are used for controlling clamping and positioning of the welding frame body component through the air channel control device; the positioning turnover gear drives the welding tool table to turn over; according to the welding tool support frame, the tool turnover shaft and the telescopic frame body are supported through the welding tool support frame, an operator can weld the tricycle frame body part in all directions on the same station on the same tricycle frame body welding tool, the tricycle frame body is not deformed in the welding process, the quality and the production efficiency of products are improved, and the standard and the safety of the products are ensured.
Description
Technical Field
The invention relates to electric vehicle carriage processing and welding equipment, in particular to an operation method of a tricycle frame body welding tool.
Background
At present, frame bodies of agricultural tricycles are generally welded through a self-made welding tool, a position clamping key is installed on a table board of the welding tool, parts of the tricycle frame bodies are fixed through the position clamping key and then welded, and the tricycle frame bodies often need to be overturned, transported, assembled and positioned for many times; if the model of the tricycle frame body is changed, the self-made welding tool needs to be integrally changed from a new one to be continuously used; the operation process is complex, the labor intensity is high, and the waste of materials, the production quality and the yield are reduced; in addition, the fixing clamp keys of the parts of the tricycle frame are mounted in various ways, so that the use is very complicated, and the fixed position is inaccurate; in view of the above, an operating method of a welding tool for a frame body of a tricycle has been developed.
Disclosure of Invention
The invention aims to overcome the defects that the existing frame body welding of the agricultural tricycle is generally carried out by a self-made welding tool, a position clamping key is arranged on the table top of the welding tool, the tricycle frame body is welded after being fixed by the position clamping key, and the tricycle frame body is often required to be overturned, transported, assembled and positioned for many times; if the model of the tricycle frame body is changed, the self-made welding tool needs to be integrally changed from a new one to be continuously used; the operation process is complex, the labor intensity is high, and the waste of materials, the production quality and the yield are reduced; in addition, the fixing clamp keys of the tricycle frame body part are mounted in various ways and are very complicated to use, so that the fixed position is inaccurate, and the operation method of the tricycle frame body welding tool is provided through reasonable design; the welding tool overturning shaft and the telescopic frame body are supported by the welding tool supporting frame, the welding tool is stretched and overturned by the oil pressure power machine, and the tricycle frame body part is accurately positioned and fixed by the clamping cylinder; the operating personnel can be on same tricycle frame body welding frock, all-round welding to tricycle frame body part on same station, and the tricycle frame body is indeformable among the welding process, improves the quality and the production efficiency of product, ensures the standard and the safety of product.
In order to achieve the purpose, the invention adopts the following technical scheme: the operating method of the tricycle frame body welding tool comprises a welding tool support frame, a frame body oil cylinder, a tool underframe, a travelling wheel, a welding tool main frame body, a telescopic frame body sleeve, a clamping cylinder, a cylinder clamping angle clamping device, an oil pressure pipeline, a tool turnover shaft, a positioning turnover gear, an oil pressure power machine, a telescopic frame body oil cylinder, a telescopic frame body and a underframe beam; the welding tool is provided with two welding tool supporting frames, two tool underframe frames are symmetrically arranged at two ends of the welding tool supporting frames, two underframe beams are symmetrically arranged at two sides between the two tool underframe frames, and the two tool underframe frames and the two underframe beams are arranged into underframe frames; a frame body oil cylinder is arranged between the lower part of the welding tool support frame and the middle part of the tool underframe, and walking wheels are respectively arranged at two ends of the tool underframe; tool turnover shafts are symmetrically arranged between the upper parts of the two welding tool support frames, welding tool main frame bodies are symmetrically arranged outside the two ends of each tool turnover shaft, rotary sleeves are reserved in the centers of the two welding tool main frame bodies corresponding to the two shaft ends of the tool turnover shafts, tool turnover shafts are arranged in the rotary sleeves, and the two welding tool main frame bodies and the tool turnover shafts are arranged to be I-shaped main frame bodies;
two ends of the two welding tool main frame bodies are arranged into pipeline frame bodies, telescopic frame bodies are arranged between the end parts of the pipeline frame bodies of the two welding tool main frame bodies, and telescopic frame body sleeves are respectively arranged between the outer sides of the pipeline frame bodies and the telescopic frame bodies; the telescopic frame body and the telescopic frame body sleeves at the two ends are arranged into a C-shaped telescopic frame body; telescopic frame body oil cylinders are respectively arranged in the pipeline frame bodies at the two ends of the welding tool main frame body, the cylinder rod ends of the telescopic frame body oil cylinders are correspondingly connected with the bottoms in the telescopic frame body sleeves, and oil pressure pipelines are serially arranged between the cylinder bodies of the telescopic frame body oil cylinders in the pipeline frame bodies at the two ends of the welding tool main frame body;
the C-shaped telescopic frame body of the telescopic frame body and the I-shaped main frame body of the welding tool main frame body are fixedly arranged as welding tools, and the upper surface and the lower surface of each welding tool are respectively provided with two welding tool table surfaces; the upper and lower surfaces of the corner positions of the telescopic frame body and the telescopic frame body sleeve are symmetrically provided with cylinder clamping angle clamping devices respectively, the upper and lower surfaces of the telescopic frame body are symmetrically provided with at least one clamping cylinder, and the upper and lower surfaces of the telescopic frame body sleeve are symmetrically provided with at least one clamping cylinder;
one end of the tool overturning shaft is provided with a positioning overturning gear, one side of the welding tool support frame is provided with an oil pressure power machine corresponding to the positioning overturning gear, and an angle gear is arranged between the positioning overturning gear and the oil pressure power machine;
in the production process, the frame body oil cylinder, the oil pressure power machine and the telescopic frame body oil cylinder are respectively connected with an oil pump through oil pressure pipelines, and the clamping cylinder and the cylinder clamping angle clamping device are respectively connected with an air pump through pipelines;
selecting a welding frame body model, controlling a frame body oil cylinder through an oil way control device, wherein after the frame body oil cylinder drives a welding tool support frame to ascend and descend through expansion, the vertical distance between a tool underframe and a welding tool main frame body is larger than the radius of a preselected tricycle frame body model;
according to the selected welding frame model, the telescopic frame oil cylinder is controlled to stretch through the oil way control device, the telescopic frame oil cylinder stretches to drive the C-shaped telescopic frame, and the C-shaped telescopic frame stretches to stop and is locked after corresponding to the selected welding frame model.
After the lifting of the welding tool support frame and the expansion of the C-shaped telescopic frame body are calibrated; one surface of the welding tool table-board is welded with the frame body part to be clamped and positioned respectively, the welding frame body part is placed into the corresponding clamping cylinder and the cylinder device included angle clamping device respectively, and the clamping cylinder and the cylinder device included angle clamping device are controlled by the air path control device to clamp and position the welding frame body part respectively.
The overturning of the welding tool table-board controls an oil pressure power machine to drive a positioning overturning gear through an oil way control device, the positioning overturning gear drives the welding tool table-board to overturn, the welding tool table-board overturns to the other side, and the welding tool table-board is clamped and positioned on the welding frame body part after overturning to the other side; two faces of the welding tool table-board can be welded simultaneously or respectively.
Has the advantages that: the welding tool overturning shaft and the telescopic frame body are supported by the welding tool supporting frame, the welding tool is stretched and overturned by the oil pressure power machine, and the tricycle frame body part is accurately positioned and fixed by the clamping cylinder; the operating personnel can be on same tricycle frame body welding frock, all-round welding to tricycle frame body part on same station, and the tricycle frame body is indeformable among the welding process, improves the quality and the production efficiency of product, ensures the standard and the safety of product.
Drawings
The invention will be further described with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of the assembly structure;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is a schematic view of the undercarriage frame configuration of FIG. 1;
in fig. 1, 2, 3: the welding tool comprises a welding tool support frame 1, a frame body oil cylinder 2, a tool underframe 3, a walking wheel 4, a welding tool main frame body 5, a telescopic frame body sleeve 6, a clamping cylinder 7, a cylinder clamping angle clamp device 8, an oil pressure pipeline 9, a tool turnover shaft 10, a positioning turnover gear 11, an oil pressure power machine 12, a telescopic frame body oil cylinder 13, a telescopic frame body 14 and a base frame beam 15.
Detailed Description
The present invention will be described in further detail with reference to the following examples and embodiments:
example 1
The welding tool is provided with two welding tool supporting frames 1 at two ends, two tool bottom frames 3 are arranged at the lower ends of the two welding tool supporting frames 1 respectively, two underframe beams 15 are symmetrically arranged at two sides between the two tool bottom frames 3, and the two tool bottom frames 3 and the two underframe beams 15 are arranged into underframe frames; a frame body oil cylinder 2 is arranged between the lower part of the welding tool support frame 1 and the middle part of the tool underframe 3, and travelling wheels 4 are respectively arranged at two ends of the tool underframe 3; tool turning shafts 10 are symmetrically arranged between the upper parts of the two welding tool support frames 1, welding tool main frame bodies 5 are symmetrically arranged on the outer sides of the two ends of each tool turning shaft 10, rotary sleeves are reserved at the centers of the two welding tool main frame bodies 5 corresponding to the two shaft ends of the tool turning shaft 10, the tool turning shafts 10 are arranged in the rotary sleeves, and the two welding tool main frame bodies 5 and the tool turning shafts 10 are arranged into I-shaped main frame bodies;
two ends of the two welding tool main frame bodies 5 are arranged to be pipeline frame bodies, an expansion frame body 14 is arranged between the end parts of the pipeline frame bodies of the two welding tool main frame bodies 5, and expansion frame body sleeves 6 are respectively arranged between the outer sides of the pipeline frame bodies and the expansion frame body 14; the telescopic frame body 14 and the telescopic frame body sleeves 6 at the two ends are arranged into a C-shaped telescopic frame body; telescopic frame body oil cylinders 13 are respectively arranged in the pipeline frame bodies at the two ends of the welding tool main frame body 5, the cylinder rod ends of the telescopic frame body oil cylinders 13 are correspondingly connected with the bottoms in the telescopic frame body sleeves 6, and oil pressure pipelines 9 are serially arranged between the cylinder bodies of the telescopic frame body oil cylinders 13 in the pipeline frame bodies at the two ends of the welding tool main frame body 5;
the C-shaped telescopic frame body of the telescopic frame body 14 and the I-shaped main frame body of the welding tool main frame body 5 are fixedly arranged as welding tools, and the upper surface and the lower surface of each welding tool are respectively provided with two welding tool table surfaces; the upper and lower surfaces of the telescopic frame body 14 and the frame body corner position of the telescopic frame body sleeve 6 are symmetrically provided with a cylinder clamping angle clamping device 8 respectively, the upper and lower surfaces of the telescopic frame body 14 are symmetrically provided with at least one clamping cylinder 7, and the upper and lower surfaces of the telescopic frame body sleeve 6 are symmetrically provided with at least one clamping cylinder 7;
one end of the tool overturning shaft 10 is provided with a positioning overturning gear 11, one side of the welding tool support frame 1 is provided with an oil pressure power machine 12 corresponding to the positioning overturning gear 11, and an angle gear is arranged between the positioning overturning gear 11 and the oil pressure power machine 12;
in the production process, the frame body oil cylinder 2, the oil pressure power machine 12 and the telescopic frame body oil cylinder 13 are respectively connected with an oil pump through an oil pressure pipeline 9, and the clamping cylinder 7 and the cylinder clamping angle clamping device 8 are respectively connected with an air pump through pipelines;
selecting a welding frame model, controlling a frame body oil cylinder 2 through an oil way control device, and after the frame body oil cylinder 2 drives a welding tool support frame 1 to ascend and descend through expansion, wherein the vertical distance between a tool underframe 3 and a welding tool main frame body 5 is larger than the radius of the preselected tricycle frame model;
according to the selected welding frame model, the telescopic frame oil cylinder 13 is controlled to stretch through the oil way control device, the telescopic frame oil cylinder 13 stretches to drive the C-shaped telescopic frame, and the C-shaped telescopic frame stretches to stop and is locked after corresponding to the selected welding frame model.
Example 2
After the lifting of the welding tool support frame 1 and the expansion of the C-shaped telescopic frame body are calibrated; one surface of the welding tool table-board is welded with the frame body part to be clamped and positioned respectively, the welding frame body part is placed into the corresponding clamping cylinder 7 and the corresponding cylinder clamping angle clamping device 8 respectively, and the clamping cylinder 7 and the cylinder clamping angle clamping device 8 are controlled by the air channel control device to clamp and position the welding frame body part respectively.
Example 3
The overturning of the welding tool table-board controls an oil pressure power machine 12 to drive a positioning overturning gear 11 through an oil way control device, the positioning overturning gear 11 drives the welding tool table-board to overturn, the welding tool table-board overturns to the other side, and the welding tool table-board is clamped and positioned on the welding frame body part after being overturned to the other side; two faces of the welding tool table-board can be welded simultaneously or respectively.
Claims (3)
1. An operation method of a tricycle frame body welding tool comprises a welding tool support frame (1), a frame body oil cylinder (2), a tool underframe (3), a walking wheel (4), a welding tool main frame body (5), a telescopic frame body sleeve (6), a clamping cylinder (7), a cylinder clamping angle clamp device (8), an oil pressure pipeline (9), a tool turnover shaft (10), a positioning turnover gear (11), an oil pressure power machine (12), a telescopic frame body oil cylinder (13), a telescopic frame body (14) and a underframe beam (15); the method is characterized in that: the welding tool is provided with two welding tool supporting frames (1) which are symmetrically arranged at two ends, the lower ends of the two welding tool supporting frames (1) are respectively provided with two tool bottom frames (3), two underframe beams (15) are symmetrically arranged at two sides between the two tool bottom frames (3), and the two tool bottom frames (3) and the two underframe beams (15) are arranged into underframe frames; a frame body oil cylinder (2) is arranged between the lower part of the welding tool support frame (1) and the middle part of the tool underframe (3), and walking wheels (4) are respectively arranged at two ends of the tool underframe (3); tool turnover shafts (10) are symmetrically arranged between the upper parts of the two welding tool support frames (1), welding tool main frame bodies (5) are symmetrically arranged on the outer sides of the two ends of each tool turnover shaft (10), rotary sleeves are reserved at the centers of the two welding tool main frame bodies (5) corresponding to the two shaft ends of each tool turnover shaft (10), the tool turnover shafts (10) are arranged in the rotary sleeves, and the two welding tool main frame bodies (5) and the tool turnover shafts (10) are arranged to be I-shaped main frame bodies;
two ends of the two welding tool main frame bodies (5) are provided with pipeline frame bodies, a telescopic frame body (14) is arranged between the end parts of the pipeline frame bodies of the two welding tool main frame bodies (5), and telescopic frame body sleeves (6) are respectively arranged between the outer sides of the pipeline frame bodies and the telescopic frame body (14); the telescopic frame body (14) and the telescopic frame body sleeves (6) at the two ends are arranged into a C-shaped telescopic frame body; telescopic frame body oil cylinders (13) are respectively arranged in the pipeline frame bodies at the two ends of the welding tool main frame body (5), the cylinder rod ends of the telescopic frame body oil cylinders (13) are correspondingly connected with the bottoms in the telescopic frame body sleeves (6), and oil pressure pipelines (9) are serially arranged between the cylinder bodies of the telescopic frame body oil cylinders (13) in the pipeline frame bodies at the two ends of the welding tool main frame body (5);
the C-shaped telescopic frame body of the telescopic frame body (14) and the I-shaped main frame body of the welding tool main frame body (5) are fixedly arranged as welding tools, and the upper surface and the lower surface of the welding tool are respectively provided with two welding tool table surfaces; the upper surface and the lower surface of the corner positions of the telescopic frame body (14) and the telescopic frame body sleeve (6) are symmetrically provided with a cylinder clamping angle clamping device (8) respectively, the upper surface and the lower surface of the telescopic frame body (14) are symmetrically provided with at least one clamping cylinder (7), and the upper surface and the lower surface of the telescopic frame body sleeve (6) are symmetrically provided with at least one clamping cylinder (7);
one end of the tool turning shaft (10) is provided with a positioning turning gear (11), one side of the welding tool support frame (1) is provided with an oil pressure power machine (12) corresponding to the positioning turning gear (11), and an angle gear is arranged between the positioning turning gear (11) and the oil pressure power machine (12);
in the production process, the frame body oil cylinder (2), the oil pressure power machine (12) and the telescopic frame body oil cylinder (13) are respectively connected with an oil pump through oil pressure pipelines (9), and the clamping cylinder (7) and the cylinder clamping angle clamping device (8) are respectively connected with an air pump through pipelines;
selecting a welding frame model, controlling a frame body oil cylinder (2) through an oil way control device, wherein after the frame body oil cylinder (2) drives a welding tool support frame (1) to ascend and descend through expansion, the vertical distance between a tool underframe (3) and a welding tool main frame body (5) is larger than the radius of the preselected tricycle frame model;
according to the selected welding frame model, the telescopic frame oil cylinder (13) is controlled to stretch through the oil way control device, the telescopic frame oil cylinder (13) stretches to drive the C-shaped telescopic frame, and the C-shaped telescopic frame is stretched to correspond to the selected welding frame model and then is stopped and locked.
2. The operating method of the tricycle frame welding tool according to claim 1, wherein the operating method comprises the following steps: after the lifting of the welding tool support frame (1) and the expansion of the C-shaped telescopic frame body are calibrated; one surface of the welding tool table-board is used for welding the frame body part and respectively clamping and positioning, the welding frame body part is respectively placed into the corresponding clamping cylinder (7) and the cylinder clamping angle clamping device (8), and the clamping cylinder (7) and the cylinder clamping angle clamping device (8) are controlled by the air channel control device to respectively clamp and position the welding frame body part.
3. The operating method of the tricycle frame welding tool according to claim 1, wherein the operating method comprises the following steps: the overturning of the welding tool table-board controls an oil pressure power machine (12) to drive a positioning overturning gear (11) through an oil way control device, the positioning overturning gear (11) drives the welding tool table-board to overturn, the welding tool table-board overturns to the other side, and the welding frame body component is clamped and positioned after the welding tool table-board overturns to the other side; two faces of the welding tool table-board can be welded simultaneously or respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810582391.0A CN108890194B (en) | 2018-06-07 | 2018-06-07 | Operating method of tricycle frame body welding tool |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810582391.0A CN108890194B (en) | 2018-06-07 | 2018-06-07 | Operating method of tricycle frame body welding tool |
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| CN108890194A CN108890194A (en) | 2018-11-27 |
| CN108890194B true CN108890194B (en) | 2020-09-08 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202438805U (en) * | 2012-02-23 | 2012-09-19 | 上海贝洱热系统有限公司 | Two-dimensional rotary universal welded platform |
| CN103659084A (en) * | 2013-12-14 | 2014-03-26 | 广西银钢南益制造有限公司 | 360-degree rotary-arm-type welding table |
| CN104511712B (en) * | 2014-12-26 | 2016-11-23 | 苏州威尔特铝合金升降机械有限公司 | A kind of fixture of the staircase welding fabrication being exclusively used in elevator |
| CN204643779U (en) * | 2015-05-27 | 2015-09-16 | 锦州华夏联创工程机械有限公司 | Container tipping machine upper frame Dual directional tilting mechanism |
| CN105127642B (en) * | 2015-09-29 | 2017-01-04 | 河南卫华重型机械股份有限公司 | A kind of crane small cart frame welding tipping arrangement |
| CN105499851A (en) * | 2016-01-06 | 2016-04-20 | 蒙城县雅熙电动车有限公司 | Production tool platform of mini-type electric tricycle frame |
| CN206105235U (en) * | 2016-08-31 | 2017-04-19 | 佛山市正鑫隆电器实业有限公司 | Automatic weld of robot platform |
| CN206084253U (en) * | 2016-09-13 | 2017-04-12 | 力帆实业(集团)股份有限公司 | Motor tricycle sheet metal component nut welding position device |
| CN107598406B (en) * | 2016-11-28 | 2020-04-28 | 珠海瑞凌焊接自动化有限公司 | Flexible automatic welding production line for electric four-wheeled vehicle frame |
| CN206764216U (en) * | 2017-05-18 | 2017-12-19 | 上海晶电新能源有限公司 | A kind of ladder-shaped frame jig for ensureing welding precision |
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