CN104759809A - Coupling fork welding fixture - Google Patents
Coupling fork welding fixture Download PDFInfo
- Publication number
- CN104759809A CN104759809A CN201510122431.XA CN201510122431A CN104759809A CN 104759809 A CN104759809 A CN 104759809A CN 201510122431 A CN201510122431 A CN 201510122431A CN 104759809 A CN104759809 A CN 104759809A
- Authority
- CN
- China
- Prior art keywords
- cover plate
- fork shaft
- steel pipe
- taper shank
- baffle
- 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.)
- Pending
Links
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
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention provides a coupling fork welding fixture. The coupling fork welding fixture comprises a fork shaft and a taper shank; a through hole is formed in the middle of the fork shaft; one end of the taper shank is inserted into the through hole, and a semi-connecting device is arranged at the other end of the taper shank; a first steel pipe and a second steel pipe are connected on the two sides of the fork shaft; a first cover plate and a second cover plate are arranged at the other ends of the first steel pipe and the second steel pipe; a first baffle plate is arranged on the outer side of the first cover plate, while a second baffle plate is arranged on the outer side of the second cover plate; the first baffle plate and the first cover plate, and the second baffle plate and the second cover plate are fixedly connected together by use of bolts. According to the coupling fork welding fixture, the taper shank is concentric with the through hole of the fork shaft, so that the fork shaft and the taper shank can be welded and machined conveniently; as a result, the welding accuracy and the welding quality are improved; a step structure is arranged between the fork shaft and the steel pipes to ensure close connection between the fork shaft and the steel pipes.
Description
Technical field
The present invention relates to a kind of welding processing equipment, be specifically related to a kind of coupler jaw welding tooling.
Background technology
Shaft coupling is used to two axles (driving shaft and driven shaft) connected in different institutions to be made it jointly to rotate with the machine components of transmitting torque.In the power transmission of high-speed overload, some shaft coupling also has the effect of buffering, vibration damping and raising axle system dynamic property.Shaft coupling is made up of two halves, connects respectively with driving shaft and driven shaft.General engine is mostly connected by means of shaft coupling and working machine.
Carry out in coupler jaw and main shaft welding process traditionally, general is all jaw to be welded and main shaft are placed on two fixing guide wheels of position, then rotate guide wheel to weld it, owing to only relying on two guide wheels, lack corresponding fixture, cause welding performance poor, distortion is serious, reduces the welding quality of shaft coupling, when shaft coupling is used for running up operating mode, need to carry out dynamic balancing measurement, cause production cost to increase.
Summary of the invention
In order to overcome above-mentioned prior art Problems existing, the invention provides a kind of coupler jaw welding tooling, improving welding precision, preventing welding deformation, improve welding quality.
Technical scheme of the present invention is: a kind of coupler jaw welding tooling, comprise: fork shaft and taper shank, in the middle of described fork shaft, through hole is set, one end of described taper shank is inserted in through hole, the other end arranges half coupling device, the both sides of described fork shaft connect the first steel pipe and the second steel pipe, the other end of described first steel pipe and the second steel pipe arranges the first cover plate and the second cover plate, arranged outside first baffle plate of described first cover plate, the arranged outside second baffle of described second cover plate, described first baffle plate and the first cover plate, be bolted to connection between second baffle and the second cover plate.
Further, the junction setting table stage structure of described fork shaft and the first steel pipe and the second steel pipe.
Further, described taper shank adopts Mohs 5# taper shank.
Further, described first baffle plate, second baffle, the first cover plate and the second cover plate adopt carbon structure Steel material to make.
Further, described fork shaft and half coupling device adopt No. 45 steels to do.
Beneficial effect of the present invention is: the present invention by fork shaft by the first steel pipe and the second fastener for connection, be fixed by half coupling device and taper shank and fork shaft, realize the rotation of fork shaft, taper shank and fork shaft through hole are concentric, be convenient to carry out welding processing to fork shaft and taper shank, improve welding precision and welding quality, by setting table stage structure between fork shaft and steel pipe, ensure that fork shaft is connected closely with between steel pipe.
Accompanying drawing explanation
Fig. 1 is a kind of coupler jaw welding tooling structure chart that the present invention proposes.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be described in detail.
See Fig. 1, it is a kind of coupler jaw welding tooling structure chart that the present invention proposes.
As shown in Figure 1, a kind of coupler jaw welding tooling, comprise: fork shaft 4 and taper shank 6, in the middle of described fork shaft 4, through hole is set, one end of described taper shank 6 is inserted in through hole, the other end arranges half coupling device 5, the both sides of described fork shaft 4 connect the first steel pipe 31 and the second steel pipe 32, the other end of described first steel pipe 31 and the second steel pipe 32 arranges the first cover plate 21 and the second cover plate 22, arranged outside first baffle plate 11 of described first cover plate 21, the arranged outside second baffle 12 of described second cover plate 22, described first baffle plate 11 and the first cover plate 21, be fixedly connected with by bolt 7 between second baffle 12 and the second cover plate 22.
Further, the junction setting table stage structure of described fork shaft 4 and the first steel plate 31 and the second steel plate 32.
Further, described taper shank 6 adopts Mohs 5# taper shank.
Further, described first baffle plate 11, second baffle 12, first cover plate 21 and the second cover plate 22 adopt carbon structure Steel material to make.
Further, described fork shaft 4 and half coupling device 5 adopt No. 45 steels to do.
The present invention by fork shaft by the first steel pipe and the second fastener for connection, be fixed by half coupling device and taper shank and fork shaft, realize the welding of jaw, in use, the cylindrical that the gripper chuck of automatic welder(welding machine) is held in half coupling device is fixed jaw, and taper shank and fork shaft through hole are concentric, be convenient to carry out welding processing to fork shaft and taper shank, improve welding precision and welding quality, by setting table stage structure between fork shaft and steel pipe, ensure that fork shaft is connected closely with between steel pipe.
Above to invention has been detailed introduction, but the invention is not restricted to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from present inventive concept.Do not depart from the spirit and scope of the present invention and can make other changes many and remodeling.Should be appreciated that and the invention is not restricted to specific embodiment, scope of the present invention is defined by the following claims.
Claims (5)
1. a coupler jaw welding tooling, it is characterized in that, comprise: fork shaft (4) and taper shank (6), in the middle of described fork shaft (4), through hole is set, one end of described taper shank (6) is inserted in through hole, the other end arranges half coupling device (5), the both sides of described fork shaft (4) connect the first steel pipe (31) and the second steel pipe (32), the other end of described first steel pipe (31) and the second steel pipe (32) arranges the first cover plate (21) and the second cover plate (22), arranged outside first baffle plate (11) of described first cover plate (21), the arranged outside second baffle (12) of described second cover plate (22), described first baffle plate (11) and the first cover plate (21), be fixedly connected with by bolt (7) between second baffle (12) and the second cover plate (22).
2. a kind of coupler jaw welding tooling according to claim 1, is characterized in that, the junction setting table stage structure of described fork shaft (4) and the first steel pipe (31) and the second steel pipe (32).
3. a kind of coupler jaw welding tooling according to claim 1, is characterized in that, described taper shank (6) adopts Mohs 5# taper shank.
4. a kind of coupler jaw welding tooling according to claim 1, it is characterized in that, described first baffle plate (11), second baffle (12), the first cover plate (21) and the second cover plate (22) adopt carbon structure Steel material to make.
5. a kind of coupler jaw welding tooling according to claim 1, is characterized in that, described fork shaft (4) and half coupling device (5) adopt No. 45 steels to do.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510122431.XA CN104759809A (en) | 2015-03-19 | 2015-03-19 | Coupling fork welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510122431.XA CN104759809A (en) | 2015-03-19 | 2015-03-19 | Coupling fork welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104759809A true CN104759809A (en) | 2015-07-08 |
Family
ID=53642081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510122431.XA Pending CN104759809A (en) | 2015-03-19 | 2015-03-19 | Coupling fork welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104759809A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106607663A (en) * | 2015-10-26 | 2017-05-03 | 镇江中焱数控设备有限公司 | Coupler fork head welding tool |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202768662U (en) * | 2012-06-27 | 2013-03-06 | 重庆重汽远东传动轴有限责任公司 | Ring type earhole universal joint, and connector and fork heads thereof |
| CN103381532A (en) * | 2013-07-05 | 2013-11-06 | 镇江索达联轴器有限公司 | Coupler jaw welding clamp |
| CN103410879A (en) * | 2013-09-02 | 2013-11-27 | 济钢集团有限公司 | Coupler for rolling mill |
| CN203856916U (en) * | 2014-05-09 | 2014-10-01 | 重庆三峡学院 | Cross bag limiting device of large-torque universal coupling |
| CN203853730U (en) * | 2014-05-28 | 2014-10-01 | 马鞍山市联达机械有限责任公司 | Welding machining device for universal couplings |
| CN203918328U (en) * | 2014-07-02 | 2014-11-05 | 马鞍山市联达机械有限责任公司 | A kind of clamping device of Hooks coupling universal coupling jaw |
| CN104196907A (en) * | 2014-09-15 | 2014-12-10 | 镇江索达联轴器有限公司 | Universal shaft with dust cover |
| CN204657791U (en) * | 2015-03-19 | 2015-09-23 | 镇江索达联轴器有限公司 | A kind of coupler jaw welding tooling |
-
2015
- 2015-03-19 CN CN201510122431.XA patent/CN104759809A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202768662U (en) * | 2012-06-27 | 2013-03-06 | 重庆重汽远东传动轴有限责任公司 | Ring type earhole universal joint, and connector and fork heads thereof |
| CN103381532A (en) * | 2013-07-05 | 2013-11-06 | 镇江索达联轴器有限公司 | Coupler jaw welding clamp |
| CN103410879A (en) * | 2013-09-02 | 2013-11-27 | 济钢集团有限公司 | Coupler for rolling mill |
| CN203856916U (en) * | 2014-05-09 | 2014-10-01 | 重庆三峡学院 | Cross bag limiting device of large-torque universal coupling |
| CN203853730U (en) * | 2014-05-28 | 2014-10-01 | 马鞍山市联达机械有限责任公司 | Welding machining device for universal couplings |
| CN203918328U (en) * | 2014-07-02 | 2014-11-05 | 马鞍山市联达机械有限责任公司 | A kind of clamping device of Hooks coupling universal coupling jaw |
| CN104196907A (en) * | 2014-09-15 | 2014-12-10 | 镇江索达联轴器有限公司 | Universal shaft with dust cover |
| CN204657791U (en) * | 2015-03-19 | 2015-09-23 | 镇江索达联轴器有限公司 | A kind of coupler jaw welding tooling |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106607663A (en) * | 2015-10-26 | 2017-05-03 | 镇江中焱数控设备有限公司 | Coupler fork head welding tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150708 |