CN204108586U - Cranked link chain chain link automatic welding device - Google Patents
Cranked link chain chain link automatic welding device Download PDFInfo
- Publication number
- CN204108586U CN204108586U CN201420534106.5U CN201420534106U CN204108586U CN 204108586 U CN204108586 U CN 204108586U CN 201420534106 U CN201420534106 U CN 201420534106U CN 204108586 U CN204108586 U CN 204108586U
- Authority
- CN
- China
- Prior art keywords
- chassis
- welding
- chain
- clamping
- toothed disc
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Resistance Welding (AREA)
Abstract
The utility model discloses a kind of cranked link chain chain link automatic welding device, a chassis of rotating is established the clamping device of three clamping workpieces, frame arranges two welding guns, weld the binding site of both sides carrier bar and sleeve respectively, thus form three processing stations, a station is used for dismounting workpiece, a station is for welding side carrier bar and sleeve, another station is for welding opposite side carrier bar and sleeve, like this, by the rotation on chassis, the clamping device realizing clamping workpiece circulates circulation between three stations, thus realize clamped one time, streamline welds, speed of welding is fast, production efficiency is high.As long as the utility model disposable by both sides carrier bar and sleeve clamping, realize welding of both sides carrier bar and sleeve by the rotation on chassis, welding can be realized, on one side the streamline weld job of clamping.
Description
Technical field
The utility model belongs to chain manufacturing equipment technical field, particularly relates to a kind of automatic welding device for welding cranked link chain chain link.
Background technology
At present, cranked link chain large usage quantity, bent plate chain is composed in series by connecting pin primarily of welding chain link, and as shown in Figure 2, bent plate chain link is welded and fixed by both sides carrier bar 22,23 and middle sleeve 21 and forms.Publication number is the welder that CN103769791A and CN201264068Y discloses a kind of bent plate chain link separately, carry out synchronous welding between the both sides carrier bar adopting two arc welding gun heads simultaneously to stretch into bent plate chain link, such structure is only suitable for the longer bent plate chain of welded sleeve length.In prior art, the welding of or bent plate chain link that chain link less shorter for sleeve, because two welding guns cannot be held carry out synchronous welding simultaneously, so can only traditional welding be adopted, namely can only first weld side carrier bar and sleeve, more manually change position, finally weld opposite side carrier bar and sleeve, need manually more, production efficiency is low.
In addition, when also there is artificial clamping operating cost in disclosed in above-mentioned patent document welder, Set and Positioning and the problem such as rotation precision is low, welding equipment utilization rate is low, production efficiency is low.
Summary of the invention
In order to solve above-mentioned technical problem, the purpose of this utility model is to provide a kind of cranked link chain chain link automatic welding device, the clamping device of three stations and three clamping workpieces is set, a station is used for dismounting workpiece, and a station is for welding side carrier bar and sleeve, and another station is for welding opposite side carrier bar and sleeve, the clamping device of clamping workpiece circulates circulation between three stations, thus realizing clamped one time, streamline welds, and enhances productivity.
To achieve the above object, the utility model have employed following technical scheme:
A kind of cranked link chain chain link automatic welding device, comprise frame, frame is provided with the chassis that can rotate, chassis is driven by chassis driving device and rotates around its vertical central axis, chassis is provided with three clamping devices, these three clamping devices are uniformly distributed around the vertical central axis on chassis, described clamping device comprises a holder and a sliding seat, holder is fixed on chassis, holder is provided with the toothed disc A that can rotate at vertical plane, toothed disc A is provided with the locating shaft A and locating piece A that protrude card, locating shaft A and toothed disc A is coaxially arranged, sliding seat is provided with the toothed disc B that can rotate at vertical plane, toothed disc B is provided with the locating shaft B and locating piece B that protrude card, locating shaft B and toothed disc B is coaxially arranged, locating shaft A and locating shaft B is oppositely arranged and is positioned on same axis, locating piece A and locating piece B is oppositely arranged, locating shaft A and locating shaft B is provided with and coordinates first alignment pin of locating with the socket end pin-and-hole grafting of cranked link chain chain link, locating piece A and locating piece B is provided with and coordinates second alignment pin of locating with the non-socket end chain plate hole grafting of cranked link chain chain link, sliding seat and chassis level are slidably connected, the glide direction of sliding seat and locating shaft A, the axis being parallel of locating shaft B, sliding seat by drive air cylinder driven near or away from holder, sprocket drive spindle is set up between sliding seat and holder, one end of gear shaft to be arranged on sliding seat by bearing and to be connected with drive motors, the other end and the holder of gear shaft are in axial sliding connection along it, toothed disc A and toothed disc B all engages with gear shaft thus both realize synchronous axial system, described frame is provided with two welding guns, welding gun can stretch into the side carrier bar of a clamping device to the wherein cranked link chain chain link of clamping and weld with sleeve, and another welding gun can stretch into the opposite side carrier bar of another clamping device to the wherein cranked link chain chain link of clamping and weld with sleeve.
As preferably, described chassis driving device is servomotor.
As preferably, two described welding guns are arranged on the outside on chassis, and welding gun is stretched into by welding gun air cylinder driven or exits clamping device.Or preferably, ringwise, two described welding guns are arranged on the central authorities on chassis, and welding gun is stretched into by welding gun air cylinder driven or exits clamping device on described chassis.
As preferably, described toothed disc A is provided with radial slot A, and locating piece A can move and is locked by securing member in radial slot A; Described toothed disc B is provided with radial slot B, and locating piece B can move and is locked by securing member in radial slot B; Radial slot A and radial slot B is oppositely arranged.Locating piece adopts adjustable design, can adapt to the cranked link chain chain link of different size.
The utility model is owing to have employed above technical scheme, a chassis of rotating is established the clamping device of three clamping workpieces, frame arranges two welding guns, weld the binding site of both sides carrier bar and sleeve respectively, thus form three processing stations, a station is used for dismounting workpiece, a station is for welding side carrier bar and sleeve, another station is for welding opposite side carrier bar and sleeve, like this, by the rotation on chassis, the clamping device realizing clamping workpiece circulates circulation between three stations, thus realize clamped one time, streamline welds, speed of welding is fast, production efficiency is high.As long as the utility model disposable by both sides carrier bar and sleeve clamping, realize welding of both sides carrier bar and sleeve by the rotation on chassis, welding can be realized, on one side the streamline weld job of clamping.And in clamping device, locating shaft and locating piece is adopted to locate the socket end of carrier bar and non-socket end respectively, two toothed discs drive synchronous axial system by same gear shaft, ensure that the quick and precisely positioning and clamping between two carrier bars and sleeve and the precision of rotating when welding, avoid artificial location to waste time and energy low precision, avoid the welding stress of displacement between two carrier bars when rotating welding and sleeve and generation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of cranked link chain chain link;
Fig. 3 is the structural representation of clamping device.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is made a detailed explanation.
Embodiment 1:
A kind of cranked link chain chain link automatic welding device as shown in Figure 1, comprise frame 1, frame 1 is provided with the chassis 2 that can rotate, chassis 2 is driven by chassis driving device and rotates around its vertical central axis, chassis 2 is provided with three clamping devices, these three clamping devices are uniformly distributed around the vertical central axis on chassis 2;
As shown in Figure 3, described clamping device comprises holder 3 and a sliding seat 8, holder 3 is fixed on chassis 2, holder 3 is provided with the toothed disc A6 that can rotate at vertical plane, toothed disc A6 is provided with the locating shaft A61 and locating piece A62 that protrude card, locating shaft A61 and toothed disc A6 is coaxially arranged, sliding seat 8 is provided with the toothed disc B7 that can rotate at vertical plane, toothed disc B7 is provided with the locating shaft B71 and locating piece B72 that protrude card, locating shaft B71 and toothed disc B7 is coaxially arranged, locating shaft A61 and locating shaft B71 is oppositely arranged and is positioned on same axis, locating piece A62 and locating piece B72 is oppositely arranged, locating shaft A61 and locating shaft B71 is provided with and coordinates first alignment pin of locating with the socket end pin-and-hole grafting of cranked link chain chain link, locating piece A62 and locating piece B72 is provided with and coordinates second alignment pin of locating with the non-socket end chain plate hole grafting of cranked link chain chain link, sliding seat 8 is connected with chassis 2 horizontal slip, the glide direction of sliding seat 8 and locating shaft A61, the axis being parallel of locating shaft B71, sliding seat 8 by driving cylinder 9 drive near or away from holder 3, sprocket drive spindle 4 is set up between sliding seat 8 and holder 3, one end of gear shaft 4 to be arranged on sliding seat 8 by bearing and to be connected with drive motors 10, the other end and the holder 3 of gear shaft 4 are in axial sliding connection along it, toothed disc A6 and toothed disc B7 all engages with gear shaft 4 thus both realize synchronous axial system,
Described frame 1 is provided with two welding guns 5, welding gun can stretch into the side carrier bar of a clamping device to the wherein cranked link chain chain link of clamping and weld with sleeve, and another welding gun can stretch into the opposite side carrier bar of another clamping device to the wherein cranked link chain chain link of clamping and weld with sleeve.Like this, frame just forms three stations, a station 100 is for dismounting workpiece, and a station 200 is for welding side carrier bar and sleeve, and another station 300 is for welding opposite side carrier bar and sleeve, by the rotation on chassis, the clamping device realizing clamping workpiece circulates circulation between three stations, thus realizes clamped one time, and streamline welds, speed of welding is fast, and production efficiency is high.
In the present embodiment, described chassis driving device is servomotor.Ringwise, two described welding guns 5 are arranged on the central authorities on chassis 2, and welding gun 5 is stretched into by welding gun air cylinder driven or exits clamping device on described chassis 2.(another embodiment can be, two described welding guns 5 are arranged on the outside on chassis 2, and welding gun 5 is stretched into by welding gun air cylinder driven or exits clamping device.) described toothed disc A6 is provided with radial slot A63, locating piece A62 can move and is locked by securing member in radial slot A63; Described toothed disc B7 is provided with radial slot B73, and locating piece B72 can move and is locked by securing member in radial slot B73; Radial slot A63 and radial slot B73 is oppositely arranged.
It is emphasized that: be only preferred embodiment of the present utility model above, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (5)
1. a cranked link chain chain link automatic welding device, it is characterized in that, comprise frame (1), frame (1) is provided with the chassis (2) that can rotate, chassis (2) is driven by chassis driving device and rotates around its vertical central axis, chassis (2) is provided with three clamping devices, these three clamping devices are uniformly distributed around the vertical central axis of chassis (2), described clamping device comprises a holder (3) and a sliding seat (8), holder (3) is fixed on chassis (2), holder (3) is provided with the toothed disc A (6) that can rotate at vertical plane, toothed disc A (6) is provided with the locating shaft A (61) and locating piece A (62) that protrude card, locating shaft A (61) and toothed disc A (6) are coaxially arranged, sliding seat (8) is provided with the toothed disc B (7) that can rotate at vertical plane, toothed disc B (7) is provided with the locating shaft B (71) and locating piece B (72) that protrude card, locating shaft B (71) and toothed disc B (7) are coaxially arranged, locating shaft A (61) and locating shaft B (71) is oppositely arranged and is positioned on same axis, locating piece A (62) and locating piece B (72) is oppositely arranged, locating shaft A (61) and locating shaft B (71) is provided with and coordinates first alignment pin of locating with the socket end pin-and-hole grafting of cranked link chain chain link, locating piece A (62) and locating piece B (72) is provided with and coordinates second alignment pin of locating with the non-socket end chain plate hole grafting of cranked link chain chain link, sliding seat (8) is connected with chassis (2) horizontal slip, the glide direction of sliding seat (8) and locating shaft A (61), the axis being parallel of locating shaft B (71), sliding seat (8) by driving cylinder (9) drive near or away from holder (3), sprocket drive spindle (4) is set up between sliding seat (8) and holder (3), one end of gear shaft (4) is arranged on sliding seat (8) by bearing and goes up and be connected with drive motors (10), the other end and the holder (3) of gear shaft (4) are in axial sliding connection along it, toothed disc A (6) and toothed disc B (7) all engages with gear shaft (4) thus both realize synchronous axial system, described frame (1) is provided with two welding guns (5), welding gun can stretch into the side carrier bar of a clamping device to the wherein cranked link chain chain link of clamping and weld with sleeve, and another welding gun can stretch into the opposite side carrier bar of another clamping device to the wherein cranked link chain chain link of clamping and weld with sleeve.
2. a kind of cranked link chain chain link automatic welding device according to claim 1, it is characterized in that, described chassis driving device is servomotor.
3. a kind of cranked link chain chain link automatic welding device according to claim 1, it is characterized in that, two described welding guns (5) are arranged on the outside of chassis (2), and welding gun (5) is stretched into by welding gun air cylinder driven or exits clamping device.
4. a kind of cranked link chain chain link automatic welding device according to claim 1, it is characterized in that, described chassis (2) ringwise, two described welding guns (5) are arranged on the central authorities of chassis (2), and welding gun (5) is stretched into by welding gun air cylinder driven or exits clamping device.
5. a kind of cranked link chain chain link automatic welding device according to claim 1, it is characterized in that, described toothed disc A (6) is provided with radial slot A (63), and locating piece A (62) can move and is locked by securing member in radial slot A (63); Described toothed disc B (7) is provided with radial slot B (73), and locating piece B (72) can move and is locked by securing member in radial slot B (73); Radial slot A (63) and radial slot B (73) is oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420534106.5U CN204108586U (en) | 2014-09-17 | 2014-09-17 | Cranked link chain chain link automatic welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420534106.5U CN204108586U (en) | 2014-09-17 | 2014-09-17 | Cranked link chain chain link automatic welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204108586U true CN204108586U (en) | 2015-01-21 |
Family
ID=52325944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420534106.5U Withdrawn - After Issue CN204108586U (en) | 2014-09-17 | 2014-09-17 | Cranked link chain chain link automatic welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204108586U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227310A (en) * | 2014-09-17 | 2014-12-24 | 杭州自强链传动有限公司 | Automatic welding equipment for chain links of bent plate chain |
| CN104668866A (en) * | 2015-03-12 | 2015-06-03 | 苏州市吴中区木渎华利模具加工店 | Eight-station welding table of plug welding machine |
| CN104842082A (en) * | 2015-05-26 | 2015-08-19 | 安徽黄山恒久链传动有限公司 | Welding chain link welding device |
-
2014
- 2014-09-17 CN CN201420534106.5U patent/CN204108586U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227310A (en) * | 2014-09-17 | 2014-12-24 | 杭州自强链传动有限公司 | Automatic welding equipment for chain links of bent plate chain |
| CN104227310B (en) * | 2014-09-17 | 2016-01-27 | 杭州自强链传动有限公司 | Cranked link chain chain link automatic welding device |
| CN104668866A (en) * | 2015-03-12 | 2015-06-03 | 苏州市吴中区木渎华利模具加工店 | Eight-station welding table of plug welding machine |
| CN104842082A (en) * | 2015-05-26 | 2015-08-19 | 安徽黄山恒久链传动有限公司 | Welding chain link welding device |
| CN104842082B (en) * | 2015-05-26 | 2017-05-03 | 安徽黄山恒久链传动有限公司 | Welding chain link welding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104227310B (en) | Cranked link chain chain link automatic welding device | |
| CN102848062B (en) | Resistance welding method suitable for multi-point circumferentially-arranged sheets | |
| CN204160064U (en) | Flange form sleeve weld station | |
| CN104907207A (en) | Spraying device of horizontal-type crankshaft main journal | |
| CN203738202U (en) | Automatic welder | |
| CN204108586U (en) | Cranked link chain chain link automatic welding device | |
| CN104289834A (en) | Flange type sleeve welding station | |
| CN204171545U (en) | A kind of multi-station high efficient circumferential laser bonding machine | |
| CN104242569A (en) | Rotor spindle transplant and inserting mechanism of automatic motor rotor assembly machine | |
| CN105014270A (en) | Automatic welding robot | |
| CN211072464U (en) | Mechanical welding fixing device | |
| CN104889558A (en) | Conveying, positioning and spot-welding device of battery spot-welder | |
| CN204108587U (en) | Automatic welding device and clamping device thereof | |
| CN203380556U (en) | Pipe end welding auxiliary device | |
| CN202278210U (en) | Machining boring machine for differential housing | |
| CN104439866A (en) | Locating device for pipe fitting welding | |
| CN201338164Y (en) | Automatic welding machine for front fork of bicycle | |
| CN203357893U (en) | Ultrasonic biological box welding machine | |
| CN203141001U (en) | Automatic rotary welding device | |
| CN104439865A (en) | Rotary positioning device of blanking type double-head welded pipe fittings | |
| CN203448940U (en) | Rotating positioning device of double-gun welding mechanical welding pipe fittings | |
| CN203239777U (en) | Automatic assembly equipment of single-slit self-lubricating joint bearing | |
| CN103447751B (en) | A kind of spiral ground pile flight machinery coiling apparatus | |
| CN203245847U (en) | Workbench for assembling and testing automobile differential mechanism | |
| CN203843430U (en) | Rotary table assembly device of hydraulic aerial cage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150121 Effective date of abandoning: 20160127 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |