CN104043936B - A kind of maize harvesting machine chassis vehicle frame flexible robot welding tooling - Google Patents
A kind of maize harvesting machine chassis vehicle frame flexible robot welding tooling Download PDFInfo
- Publication number
- CN104043936B CN104043936B CN201410309489.0A CN201410309489A CN104043936B CN 104043936 B CN104043936 B CN 104043936B CN 201410309489 A CN201410309489 A CN 201410309489A CN 104043936 B CN104043936 B CN 104043936B
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- China
- Prior art keywords
- longitudinal
- fixed
- section bar
- vehicle frame
- lateral
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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
-
- 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
Abstract
The present invention relates to a kind of maize harvesting machine chassis Frame Welding frock, particularly relate to a kind of maize harvesting machine chassis vehicle frame flexible robot welding tooling.The object of the present invention is to provide the maize harvesting machine chassis vehicle frame flexible robot welding tooling that a kind of processing and manufacturing cost is low, convenient mounting and clamping, labor strength are little, it can ensure vehicle frame transverse and longitudinal beam positioning precision and reduce welding deformation, flexible, after upset, welding does not produce interference, and in a frock, once positioning instant can complete front-back two-sided welding.Advantage of the present invention is that workman's workpiece loading and unloading is convenient, and labour intensity is little; Frame cross detent mechanism and the longitudinal beam detent mechanism position continuously adjustabe on bearing frame, can realize the welding of different series, polytype vehicle frame, flexible; The upset of this frock can be realized by positioner, realize robot welding; Processing and manufacturing cost is low, easy to operate, improves operating efficiency, meets enterprise's needs.
Description
Technical field
The present invention relates to a kind of maize harvesting machine chassis Frame Welding frock, particularly relate to a kind of maize harvesting machine chassis vehicle frame flexible robot welding tooling.
Background technology
Current maize harvesting machine chassis Frame Welding frock majority can only be used for manual welding, and ubiquity constraint is not enough or Planar Mechanisms, and when constraint is not enough, vehicle frame transverse and longitudinal beam Set and Positioning is forbidden, and cause weld gap inconsistent, welding deformation is large; During Planar Mechanisms, vehicle frame transverse and longitudinal beam clamping difficulty, labor strength is large.Rare maize harvesting machine chassis Frame Welding frock can be used in robot welding, but only for single product, flexible poor, the welding of different series, polytype vehicle frame can not be used for.Rare maize harvesting machine chassis Frame Welding frock can realize flexible location, but is only limited to the adjustment between adjacent holes, and can not realize front-back two-sided once Set and Positioning welding in a frock.
Summary of the invention
For above problem, the object of the present invention is to provide the maize harvesting machine chassis vehicle frame flexible robot welding tooling that a kind of processing and manufacturing cost is low, convenient mounting and clamping, labor strength are little, it can ensure vehicle frame transverse and longitudinal beam positioning precision and reduce welding deformation, flexible, after upset, welding does not produce interference, and in a frock, once positioning instant can complete front-back two-sided welding.
In order to achieve the above object, the invention provides following technical scheme:
A kind of maize harvesting machine chassis vehicle frame flexible robot welding tooling, wherein:
It comprises carrying switching mechanism, frame cross detent mechanism, longitudinal beam detent mechanism and position-limit mechanism;
Described carrying switching mechanism, comprises lateral bearing framework 12, longitudinal load-bearing framework 2 and cylindrical boss 4, and described longitudinal load-bearing framework 2 is fixed on lateral bearing framework 12 by connector, and cylindrical boss 4 is fixed on longitudinal load-bearing framework 2;
Described frame cross detent mechanism, comprise horizontal compression cylinder 3, lateral cylinder mount pad 5, located lateral fix section bar 6 and horizontal L-type locating piece 71, described horizontal compression cylinder 3 is fixed on lateral cylinder mount pad 5, horizontal L-type locating piece 71 and lateral cylinder mount pad 5 are fixed on located lateral to be fixed on section bar 6, and located lateral is fixed section bar 6 and is fixed on longitudinal register by connector and fixes on section bar 8;
Described longitudinal beam detent mechanism, comprise longitudinal compression cylinder 9, longitudinal cylinder mount pad 10, longitudinal register fix section bar 8 and longitudinal L-type locating piece 72, described longitudinal compression cylinder 9 bolt is fixed on longitudinal cylinder mount pad 10, longitudinal L-type locating piece 72 and longitudinal cylinder mount pad 10 are fixed on longitudinal register to be fixed on section bar 8, and longitudinal register is fixed section bar 8 and is fixed on lateral bearing framework 12 by connector; Described longitudinal register is fixed section bar 8 and is fixed on lateral bearing framework 12 by connector;
Described position-limit mechanism, comprises block 13 and block fixes section bar 14, and described block 13 is fixed on block to be fixed on section bar 14, and block is fixed section bar 14 and is fixed on longitudinal load-bearing framework 2 by connector.
Described located lateral fixes section bar 6 four outer surfaces in the longitudinal direction the chute being parallel to length direction, and described horizontal L-type locating piece 71 and lateral cylinder mount pad 5 bolt are fixed on located lateral to be fixed on the chute of section bar 6.
Described longitudinal register fixes section bar 8 four outer surfaces in the longitudinal direction the chute being parallel to length direction, and described longitudinal L-type locating piece 72 and longitudinal cylinder mount pad 10 bolt are fixed on the chute that longitudinal register fixes on section bar 8.
Described lateral bearing framework 12, longitudinal load-bearing framework 2 four outer surfaces in the longitudinal direction have the chute being parallel to length direction.
Described longitudinal register is fixed section bar 8 and is fixed on the chute of lateral bearing framework 12 by connector.
Described block is fixed section bar 14 four outer surfaces in the longitudinal direction and is all had the chute being parallel to length direction.
Advantage of the present invention is that workman's workpiece loading and unloading is convenient, labour intensity is little; Frame cross detent mechanism and the longitudinal beam detent mechanism position continuously adjustabe on bearing frame, can realize the welding of different series, polytype vehicle frame, flexible; The upset of this frock can be realized by positioner, realize robot welding; Processing and manufacturing cost is low, easy to operate, improves operating efficiency, meets enterprise's needs.
Accompanying drawing explanation
Fig. 1 is the front view of maize harvesting machine chassis vehicle frame flexible robot welding tooling of the present invention;
Fig. 2 is the top view of maize harvesting machine chassis vehicle frame flexible robot welding tooling of the present invention.
[primary clustering symbol description]
The horizontal compression cylinder of 2 longitudinal load-bearing framework 3
4 cylindrical boss 5 lateral cylinder mount pads
6 located lateral fix section bar
The longitudinal L-type locating piece of 71 horizontal L-type locating piece 72
8 longitudinal registers fix the longitudinal compression cylinder of section bar 9
The soldered longitudinal beam of 10 longitudinal cylinder mount pad 11
12 lateral bearing framework 13 blocks
14 blocks fix the soldered frame cross of section bar 15
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
As depicted in figs. 1 and 2, be front view and the top view of maize harvesting machine chassis vehicle frame flexible robot welding tooling of the present invention respectively.
Wherein, described maize harvesting machine chassis vehicle frame flexible robot welding tooling comprises carrying switching mechanism, frame cross detent mechanism, longitudinal beam detent mechanism and position-limit mechanism.
Wherein, described carrying switching mechanism comprises lateral bearing framework 12, longitudinal load-bearing framework 2 and cylindrical boss 4.Described lateral bearing framework 12, longitudinal load-bearing framework 2 four outer surfaces in the longitudinal direction have the chute being parallel to length direction.Longitudinal load-bearing framework 2 is fixedly connected with lateral bearing framework 12 by bolt by connector, and cylindrical boss 4 bolt is fixed on longitudinal load-bearing framework 2.Described cylindrical boss 4 is for coordinating with positioner chuck, and positioner chuck can realize the upset of whole frock after clamping described cylindrical boss 4, coordinates welding robot to realize the front-back two-sided welding of vehicle frame.
Described frame cross detent mechanism, comprises horizontal compression cylinder 3, lateral cylinder mount pad 5, located lateral fixes section bar 6, horizontal L-type locating piece 71.Described located lateral fixes section bar 6 four outer surfaces in the longitudinal direction the chute being parallel to length direction.Horizontal compression cylinder 3 bolt is fixed on lateral cylinder mount pad 5, and horizontal L-type locating piece 71 and lateral cylinder mount pad 5 bolt are fixed on located lateral to be fixed on the chute of section bar 6.Located lateral is fixed section bar 6 and is fixed on longitudinal register by connector bolt and fixes on the chute of section bar 8, and described longitudinal register fixes section bar 8 four outer surfaces in the longitudinal direction the chute being parallel to length direction.Described frame cross detent mechanism is used for location and the compression of soldered frame cross 15, and, frame cross detent mechanism can move on the chute that longitudinal register fixes section bar 8, fixed by connector bolt, realize frame cross detent mechanism and fix position continuously adjustabe on section bar 8 at longitudinal register, realize the robot welding of different in width vehicle frame.
Described longitudinal beam detent mechanism, comprises longitudinal compression cylinder 9, longitudinal cylinder mount pad 10, longitudinal register fixes section bar 8 and longitudinal L-type locating piece 72.Described longitudinal compression cylinder 9 bolt is fixed on longitudinal cylinder mount pad 10, longitudinal L-type locating piece 72 and longitudinal cylinder mount pad 10 bolt are fixed on longitudinal register to be fixed on the chute of section bar 8 upper surface, by to fix the position on section bar 8 chute both regulating at longitudinal register, then Bolt to position is used, continuously adjustabe on section bar 8 is fixed at longitudinal register in both realizations position, is suitable for the robot welding of different in width vehicle frame; Described longitudinal register is fixed section bar 8 and is fixed on by connector on the chute of lateral bearing framework 12, longitudinal register is regulated to fix the position of section bar 8 on lateral bearing framework 12 chute, fix with connector, the position realized on lateral bearing framework 12 regulates continuously, realizes the robot welding of different length vehicle frame.
Described position-limit mechanism, comprises block 13 and block fixes section bar 14.Described block is fixed section bar 14 four outer surfaces in the longitudinal direction and is all had the chute being parallel to length direction, described block 13 bolt is fixed on block to be fixed on the chute of section bar 14, block is fixed section bar 14 and is fixed on longitudinal load-bearing framework 2 according to the position of soldered longitudinal beam 11 by connector bolt, for limiting the position of soldered vehicle frame.
The course of work of a kind of maize harvesting machine chassis of the present invention vehicle frame flexible robot welding tooling is as follows:
Soldered frame cross 15, soldered longitudinal beam 11 are placed on maize harvesting machine chassis vehicle frame flexible robot welding tooling respectively, make the lateral surface of soldered frame cross 15 be close to horizontal L-type locating piece 71 respectively, the lateral surface of soldered longitudinal beam 11 is close to longitudinal L-type locating piece 72, make the end of soldered longitudinal beam 11 be close to block 13, complete the location of vehicle frame on this welding tooling;
Start horizontal compression cylinder 3 and longitudinal compression cylinder 9, compress soldered frame cross 15 and soldered longitudinal beam 11;
Welding robot works, and completes the front welding of soldered vehicle frame;
Positioner chuck clamping cylindrical boss 4, realize the upset of whole frock, welding robot is task again, completes the reverse side welding of soldered vehicle frame;
Positioner chuck drives cylindrical boss 4 to reverse, and realizes the reset of whole frock.Again start horizontal compression cylinder 3 and longitudinal compression cylinder 9, make it reset, unclamp soldered frame cross 15 and soldered longitudinal beam 11, take off the vehicle frame after having welded.
When agricultural machinery enterprise needs the type changing maize harvesting machine chassis vehicle frame, according to structure and the size of vehicle frame to be welded, select the quantity of frame cross detent mechanism and longitudinal beam detent mechanism, and regulate the fixed position of longitudinal beam detent mechanism on carrying switching mechanism lateral bearing framework 12 and frame cross detent mechanism to fix fixed position on section bar 8 at longitudinal beam detent mechanism longitudinal register, and the corresponding fixed position of regulation position limiting mechanism on longitudinal load-bearing framework 2.Realize the robot welding of different series, polytype maize harvesting machine chassis vehicle frame.
When the change width of vehicle frame to be welded, longitudinal L-type locating piece 72 and longitudinal cylinder mount pad 10 is regulated to fix the position on section bar 8 upper surface chute at longitudinal register, simultaneously, the position on section bar 8 chute fixed by adjustment frame cross detent mechanism at longitudinal register, and block fixes the position of section bar 14 on longitudinal load-bearing framework 2 chute, fixed by connector bolt, thus realize the robot welding of different in width vehicle frame.
When the length variations of vehicle frame to be welded, longitudinal register is regulated to fix the position of section bar 8 on lateral bearing framework 12 chute, fix with connector, adjustment block 13 fixes the position on the chute of section bar 14 at block simultaneously, for limiting the position of soldered longitudinal beam 11, thus realize the robot welding of different length vehicle frame.
Claims (6)
1. a maize harvesting machine chassis vehicle frame flexible robot welding tooling, is characterized in that:
It comprises carrying switching mechanism, frame cross detent mechanism, longitudinal beam detent mechanism and position-limit mechanism;
Described carrying switching mechanism, comprise lateral bearing framework (12), longitudinal load-bearing framework (2) and cylindrical boss (4), described longitudinal load-bearing framework (2) is fixed on lateral bearing framework (12) by connector, and cylindrical boss (4) is fixed on longitudinal load-bearing framework (2);
Described frame cross detent mechanism, comprise horizontal compression cylinder (3), lateral cylinder mount pad (5), located lateral fix section bar (6) and horizontal L-type locating piece (71), described horizontal compression cylinder (3) is fixed on lateral cylinder mount pad (5), horizontal L-type locating piece (71) and lateral cylinder mount pad (5) are fixed on located lateral to be fixed on section bar (6), and located lateral is fixed section bar (6) and is fixed on longitudinal register by connector and fixes on section bar (8);
Described longitudinal beam detent mechanism, comprise longitudinal compression cylinder (9), longitudinal cylinder mount pad (10), longitudinal register fix section bar (8) and longitudinal L-type locating piece (72), described longitudinal compression cylinder (9) bolt is fixed on longitudinal cylinder mount pad (10), longitudinal L-type locating piece (72) and longitudinal cylinder mount pad (10) are fixed on longitudinal register to be fixed on section bar (8), and longitudinal register is fixed section bar (8) and is fixed on lateral bearing framework (12) by connector; Described longitudinal register is fixed section bar (8) and is fixed on lateral bearing framework (12) by connector;
Described position-limit mechanism, comprise block (13) and block fixes section bar (14), described block (13) is fixed on block to be fixed on section bar (14), and block is fixed section bar (14) and is fixed on longitudinal load-bearing framework (2) by connector.
2. a kind of maize harvesting machine chassis vehicle frame flexible robot welding tooling as claimed in claim 1, is characterized in that:
Described located lateral fixes section bar (6) four outer surfaces in the longitudinal direction the chute being parallel to length direction, and described horizontal L-type locating piece (71) and lateral cylinder mount pad (5) bolt are fixed on located lateral to be fixed on the chute of section bar (6).
3. a kind of maize harvesting machine chassis vehicle frame flexible robot welding tooling as claimed in claim 1, is characterized in that:
Described longitudinal register fixes section bar (8) four outer surfaces in the longitudinal direction the chute being parallel to length direction, and described longitudinal L-type locating piece (72) and longitudinal cylinder mount pad (10) bolt are fixed on the chute that longitudinal register fixes on section bar (8).
4. a kind of maize harvesting machine chassis vehicle frame flexible robot welding tooling as claimed in claim 1, is characterized in that:
Described lateral bearing framework (12), longitudinal load-bearing framework (2) four outer surfaces in the longitudinal direction have the chute being parallel to length direction.
5. a kind of maize harvesting machine chassis vehicle frame flexible robot welding tooling as described in claim 3 or 4, is characterized in that:
Described longitudinal register is fixed section bar (8) and is fixed on the chute of lateral bearing framework (12) by connector.
6. a kind of maize harvesting machine chassis vehicle frame flexible robot welding tooling as claimed in claim 1, is characterized in that:
Described block is fixed section bar (14) four outer surfaces in the longitudinal direction and is all had the chute being parallel to length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410309489.0A CN104043936B (en) | 2014-07-01 | 2014-07-01 | A kind of maize harvesting machine chassis vehicle frame flexible robot welding tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410309489.0A CN104043936B (en) | 2014-07-01 | 2014-07-01 | A kind of maize harvesting machine chassis vehicle frame flexible robot welding tooling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104043936A CN104043936A (en) | 2014-09-17 |
| CN104043936B true CN104043936B (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410309489.0A Expired - Fee Related CN104043936B (en) | 2014-07-01 | 2014-07-01 | A kind of maize harvesting machine chassis vehicle frame flexible robot welding tooling |
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| Country | Link |
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| CN (1) | CN104043936B (en) |
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| CN104043936A (en) | 2014-09-17 |
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