CN206047408U - A kind of cranked link chain automatic welder - Google Patents
A kind of cranked link chain automatic welder Download PDFInfo
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- CN206047408U CN206047408U CN201620990542.2U CN201620990542U CN206047408U CN 206047408 U CN206047408 U CN 206047408U CN 201620990542 U CN201620990542 U CN 201620990542U CN 206047408 U CN206047408 U CN 206047408U
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- welding gun
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- main shaft
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Abstract
The utility model discloses a kind of cranked link chain automatic welder, including frame, control system, driving means, main shaft, plug, welding gun and restriction fixture, the control system, driving means, main shaft, plug, welding gun and restriction fixture are installed in frame.The device not only ensure that the concentric requirement of two axle sleeve hole of carrier bar and two pin holes is required with morpheme, also ensure that the morpheme of two carrier bars is required, the device does not need advance spot welding, all kinds of tolerances are met on the fixture that the equipment of being directly installed on is carried, then automatic welding is carried out, efficiency and quality all improve a lot；The device is welded simultaneously using two welding guns so that the deflection of carrier bar is substantially reduced, and more reduces the twist angle of inner hole of shaft sleeve；The device is provided with weld monitor software, and the very first time has carried out visual one by one inspection to the welding quality of carrier bar, reduced the intensity of desk checking, not only increases welding efficiency, more improves the efficiency of inspection.
Description
Technical field
This utility model is related to a kind of welding machine, specifically a kind of cranked link chain automatic welder.
Background technology
Welding is a kind of common processing mode, welding be also referred to as welding Huo person's Rong connect, be one kind to heat, high temperature or
The manufacturing process and technology of the mode jointing metal or other thermoplastics such as plastics of high pressure, the energy source of modern welding have
Many kinds, including gas flame, electric arc, laser, electron beam, friction and ultrasound wave etc..Except in the factory, using in addition to, welding may be used also
To carry out in a variety of contexts, such as field, under water and space.People are welded using bonding machine, cranked link chain welding machine
It is exactly one of which, cranked link chain welding machine has been applied to reuse round-link chain, high strength mining round link chain, elevator round-link chain, bearing pin
Chain, block formula reload bit drag chain, roller dragging chain, traction cranked link chain and all kinds of nonstandard special chains.Existing cranked link chain weldering
Machine is all the artificial spot welding on fixture in advance, then installs on automatic welding device again that weld seam carries out automatic welding one by one again, effect
Rate with it is second-rate, the twist angle of the deflection and inner hole of shaft sleeve of the carrier bar after welding is big, it is impossible to meet two axle sleeve hole of carrier bar and
The concentric requirement of two pin holes, this just brings inconvenience for user.
Utility model content
The purpose of this utility model is to provide a kind of cranked link chain automatic welder, to solve what is proposed in above-mentioned background technology
Problem.
For achieving the above object, this utility model provides following technical scheme：
A kind of cranked link chain automatic welder, including frame, control system, driving means, main shaft, plug, welding gun and restriction folder
Tool, the control system, driving means, main shaft, plug, welding gun and limit fixture be installed in frame and driving means,
Main shaft, plug, welding gun and restriction fixture are connected with control system, and the outside of main shaft is provided with main spindle box body and main shaft and drive
Dynamic device is connected, and one end of plug is connected with main shaft, and the other end of plug is connected with fixture is limited, and limits the both sides up and down of fixture
Limited block is provided with, tailstock assembly and welding gun in frame, is additionally provided with, tailstock assembly is connected with fixture is limited by plug, is welded
Rifle position in the surface and welding gun for limiting fixture two muzzle just to limiting the workpiece on fixture, be provided with welding gun automatically
Lower rifle moves back gun apparatus, and lower rifle moves back gun apparatus automatically includes that cylinder, welding gun decline track and welding gun moving track.
As further program of the utility model：Control system includes that PLC, weld monitor software, touch are aobvious
Display screen, current/voltage sensing module and encoder, driving means include direct current generator, planetary reducer and thrust bearing.
As further program of the utility model：Welding torch adjusting device is provided with welding gun, tailstock assembly includes tailstock
With pneumatic extension tail spindle.
As further program of the utility model：The length of frame is 1400-1600mm, and the width of frame is 540-
570mm。
Compared with prior art, the beneficial effects of the utility model are：The apparatus structure is simple, reasonable in design, fault rate
It is low, safety in utilization and good operation stability；The device not only ensure that the concentric requirement of two axle sleeve hole of carrier bar and two pin holes
Require with morpheme, also ensure that the morpheme of two carrier bars requires that the device does not need advance spot welding, what the equipment of being directly installed on was carried
All kinds of tolerances are met on fixture, automatic welding is then carried out, efficiency and quality all improve a lot；The device is adopted
Welded with two welding guns simultaneously so that the deflection of carrier bar is substantially reduced, and more reduces the twist angle of inner hole of shaft sleeve；The dress
Install and be equipped with weld monitor software, the very first time has carried out visual one by one inspection to the welding quality of carrier bar, reduces people
The intensity of work inspection, not only increases welding efficiency, more improves the efficiency of inspection.
Description of the drawings
Front views of the Fig. 1 for cranked link chain automatic welder.
Side views of the Fig. 2 for cranked link chain automatic welder.
Wherein：1- frames, 2- main spindle box bodies, 3- main shafts, 4- plugs, 5- limited blocks, 6- restriction fixtures, 7- welding guns, 8- is certainly
Dynamic lower rifle moves back gun apparatus, and 9- tailstock assemblies, 10- welding guns decline track, 11- welding gun moving tracks, 12- workpiece.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Refer to Fig. 1-2, a kind of cranked link chain automatic welder, including frame 1, control system, driving means, main shaft 3, plug
4th, welding gun 7 and restriction fixture 6, the control system, driving means, main shaft 3, plug 4, welding gun 7 and restriction fixture 6 are installed in
In frame 1 and driving means, main shaft 3, plug 4, welding gun 7 and limit fixture 6 be connected with control system, the outside of main shaft 3
Be provided with main spindle box body 2 and main shaft 3 be connected with driving means, one end of plug 4 is connected with main shaft 3, the other end of plug 4 with
Limit fixture 6 to be connected, the both sides up and down for limiting fixture 6 are provided with limited block 5, in frame 1, be additionally provided with tailstock assembly 9 and weldering
Rifle 7, tailstock assembly 9 are connected with fixture 6 is limited by plug 4, and welding gun 7 is located at and limits the surface of fixture 6 and the two of welding gun 7
Individual muzzle just to limiting the workpiece on fixture 6, is provided with lower rifle automatically and moves back gun apparatus 8 on welding gun 7, lower rifle moves back gun apparatus 8 automatically
Decline track 10 and welding gun moving track 11 including cylinder, welding gun.Control system includes PLC, weld monitor software, touches
Display screen, current/voltage sensing module and encoder are touched, driving means include direct current generator, planetary reducer and thrust bearing.
Welding torch adjusting device is provided with welding gun 7, tailstock assembly 9 includes tailstock and pneumatic extension tail spindle.The length of frame 1 is
1400-1600mm, the width of frame 1 is 540-570mm.
Operation principle of the present utility model is：The course of work of the device is as follows：Step one, manually respectively by workpiece 12
(workpiece includes carrier bar, axle sleeve and carrier bar), it is loaded in the restriction fixture 6 of equipment according to assemble sequence；Step 2, two after filling
The axis hole and pin hole of piece carrier bar can reach the side depth work of the cooperation benchmark with two between centers of requirement, main shaft 3 and servo axis with one heart
Skill is defined, and is gapless after workpiece filling, while main shaft 3 and the latch location-plate on servo axis are also automatically right in the engagement condition
True centric；Step 3, after the completion of filling, presses start button, and equipment then carries out the at the uniform velocity welding of a week automatically, and two muzzle are same
When weld both sides weld seam, user can using welding control software preserve welding conditions, in case transferring backup at any time, it is to avoid because replacing work
Part and debug repeatedly, heighten efficiency, in software, include the detection module for welding current voltage, when the welding shape of certain part product
There is abnormal (current/voltage is unstable or deviation of with preset value exceedes certain limit) in condition, and equipment then sends alarm automatically, carries
Show that user tests to the part, it is to avoid the lower road assembly process of substandard product flow direction, and cause the hidden danger of quality of whole piece chain；
Step 4, after the completion of welding, equipment autostop records yield and sends audible notification, i.e., whole procedure is completed.
The apparatus structure is simple, and reasonable in design, fault rate is low, safety in utilization and good operation stability；The device is not only
Ensure that the concentric requirement of two axle sleeve hole of carrier bar and two pin holes is required with morpheme, also ensure that the morpheme of two carrier bars is required, should
Device does not need advance spot welding, and all kinds of tolerances are met on the fixture that the equipment of being directly installed on is carried, and then carries out certainly
Dynamic welding, efficiency and quality all improve a lot；The device is welded simultaneously using two welding guns 7 so that the change of carrier bar
Shape amount is substantially reduced, and more reduces the twist angle of inner hole of shaft sleeve；The device is provided with weld monitor software, and the very first time is to carrier bar
Welding quality carried out visual one by one inspection, reduce the intensity of desk checking, not only increase welding efficiency, more carry
The high efficiency of inspection.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can be with the premise of without departing from this patent objective
Various changes can be made.
Claims (4)
1. a kind of cranked link chain automatic welder, it is characterised in that including frame, control system, driving means, main shaft, plug, welding gun
With restriction fixture, the control system, driving means, main shaft, plug, welding gun and restriction fixture are installed in frame and drive
Dynamic device, main shaft, plug, welding gun and limit fixture and be connected with control system, the outside of main shaft be provided with main spindle box body and
Main shaft is connected with driving means, and one end of plug is connected with main shaft, and the other end of plug is connected with fixture is limited, and limits fixture
Both sides are provided with limited block up and down, and tailstock assembly and welding gun are additionally provided with frame, and tailstock assembly is pressed from both sides with limiting by plug
Tool is connected, and welding gun is located at two muzzle of the surface and welding gun for limiting fixture just to limiting the workpiece on fixture, on welding gun
It is provided with lower rifle automatically and moves back gun apparatus, lower rifle moves back gun apparatus automatically includes that cylinder, welding gun decline track and welding gun moving track.
2. cranked link chain automatic welder according to claim 1, it is characterised in that the control system include PLC,
Weld monitor software, touch display screen, current/voltage sensing module and encoder, driving means include that direct current generator, planet subtract
Fast machine and thrust bearing.
3. cranked link chain automatic welder according to claim 1 and 2, it is characterised in that welding gun tune is provided with the welding gun
Engagement positions, tailstock assembly include tailstock and pneumatic extension tail spindle.
4. cranked link chain automatic welder according to claim 1, it is characterised in that the length of the frame is 1400-
1600mm, the width of frame is 540-570mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620990542.2U CN206047408U (en) | 2016-08-30 | 2016-08-30 | A kind of cranked link chain automatic welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620990542.2U CN206047408U (en) | 2016-08-30 | 2016-08-30 | A kind of cranked link chain automatic welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206047408U true CN206047408U (en) | 2017-03-29 |
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ID=58378731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620990542.2U Active CN206047408U (en) | 2016-08-30 | 2016-08-30 | A kind of cranked link chain automatic welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206047408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458661A (en) * | 2021-05-26 | 2021-10-01 | 安徽黄山恒久链传动有限公司 | Chain link circumferential weld automatic weld machine for chain processing |
-
2016
- 2016-08-30 CN CN201620990542.2U patent/CN206047408U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458661A (en) * | 2021-05-26 | 2021-10-01 | 安徽黄山恒久链传动有限公司 | Chain link circumferential weld automatic weld machine for chain processing |
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