CN102416538A - Gear type intermittent welding jig - Google Patents
Gear type intermittent welding jig Download PDFInfo
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- CN102416538A CN102416538A CN2010105618040A CN201010561804A CN102416538A CN 102416538 A CN102416538 A CN 102416538A CN 2010105618040 A CN2010105618040 A CN 2010105618040A CN 201010561804 A CN201010561804 A CN 201010561804A CN 102416538 A CN102416538 A CN 102416538A
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- welding
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Abstract
A gear type intermittent welding jig is applied during the intermittent welding technical process, a jig main body is a tractor, wherein a tractor base consists of four wheels, rotating shafts, bearings, connecting pieces, tooth sockets and arc-shaped racks, the sizes of all the parts are determined according to the welding conditions, the tooth sockets are arranged at the inner sides of the wheels in a way of being close to the outer edges, the two ends of the arc-shapes racks can be fixed in the tooth sockets by location pins through location holes, after the installation, the toothed openings of the arc-shaped racks are exposed out of the wheels, the arc-shaped racks and the wheels are synchronously rolled towards the outer edges of the wheels, the connecting pieces are arranged on the bearings of the front wheels, and are fixedly connected with the bearings, a rotating gun rack is arranged at the upper ends of the connecting pieces, the appearance of the rotating gun rack is a cylinder of which the central part has a section of groove, gears are respectively assembled at the two ends of the rotating gun rack, and are matched with the arc-shaped racks on the wheels, the rotating gun rack can be freely rotated on the connecting pieces, a welding gun is clamped in the rotating gun rack for work, after the welding gun is adjusted at a work position, the tractor is pushed forwards, under the action of the gears, the welding gun intermittently swings upwards, so the intermittent welding technical process is realized, and through changing the arc-shaped racks with different specifications, the space of the welding line during the intermittent welding can be changed. Compared with the present intermittent welding technical method, the jig not only can effectively complete the intermittent welding work, but also has a simple structure, high efficiency, flexibility, adjustability and a very good welding effect.
Description
Affiliated technical field
The present invention relates to a kind of gear type discontinuous welding tool, especially can improve welding efficiency, semi-automatic gear type discontinuous welding tool simple in structure.
Background technology
In welding procedure, if weld seam is longer, cost is bigger when then adopting sequential welding, so the general discontinuous welding that adopts; Its process is, welds a segment distance, more from a distance, welds a segment distance again; So circulation is gone down, and accomplishes up to the welding of whole piece weld seam, and at present, this process is all by accomplishing manually; Its operating efficiency is very low, and makes workman's work fatigue easily, thereby influences welding effect.
Summary of the invention
In order to overcome in existing discontinuous welding process, adopt inefficiency when welding manually, the deficiency of poor effect; The present invention provides a kind of gear type discontinuous welding tool, and it not only can accomplish discontinuous welding work effectively, and simple in structure; Efficient is very high, and adjustable flexibly, welding effect is fine.
The technical solution adopted for the present invention to solve the technical problems is: the tool main body is a dolly, and the dolly base is made up of four wheels, rotating shaft, bearing, connector, teeth groove and arc-shaped rack, and the each several part size is decided according to the welding situation; The sub-outer of the inboard roller of wheel has teeth groove, and the tooth bar two ends can be fixed in the teeth groove through locating hole with alignment pin, installs back rack tooth mouth and exposes wheel; Towards the wheel outer, arc-shaped rack and wheel synchronous rolling have connector above the front-wheel bearing; Connector and bearing are fixed, and it is the cylinder of band groove in the middle of a section that there are rotation gun rack, its profile in the connector upper end; Gear is equipped with at its two ends, and this gear matches with arc-shaped rack on the wheel, rotates gun rack and can on connector, freely rotate; During work welding gun is installed in the rotation gun rack, welding gun promotes dolly forward after adjusting to the operating position, under the effect of gear; Welding gun upwards waves discontinuously; Realize the discontinuous welding technical process, and, can change the weld spacing of discontinuous welding through changing the arc-shaped rack of different size.
The invention has the beneficial effects as follows: not only can accomplish discontinuous welding work effectively, and also simple in structure, efficient is very high, and adjustable flexibly, welding effect is fine.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is the side-looking structure chart of this gear type discontinuous welding tool.
Fig. 2 is the rotation gun rack front view of this gear type discontinuous welding tool.
Among Fig. 1,1. wheel, 2. connector, 3. rotating shaft and bearing 4. rotate gun rack, 5. teeth groove and arc-shaped rack, 6. welding gun.
Among Fig. 2,1. cylinder, 2. gear.
The specific embodiment
In Fig. 1, specific embodiment shown in Figure 2, the tool main body is a dolly, and the dolly base is made up of four wheels (1), rotating shaft and bearing (3), connector (2), teeth groove and arc-shaped rack (5), and the each several part size is decided according to the welding situation; Wheel is processed with plastic material, and the sub-outer of the inboard roller of wheel has teeth groove (5), has the location aperture in the teeth groove; Can clamp the arc-shaped rack (5) of all size in the teeth groove, the tooth bar two ends can be fixed in the teeth groove (5) through locating hole with alignment pin, install back tooth bar (5) tooth mouth and expose wheel (1); Towards wheel (1) outer, arc-shaped rack (5) and wheel synchronous rolling have connector (2) above the front-wheel bearing (3); Connector (2) is fixed with bearing, and it is the cylinder (7) of band groove in the middle of a section that there are rotation gun rack (4), its profile in the connector upper end; Its with elasticity preferably plastics process, gear (8) is equipped with at its two ends, this gear (8) matches with arc-shaped rack (5) on the wheel; Rotating gun rack (4) can freely rotate on connector, during work welding gun (6) is installed in the rotation gun rack (4), and annular rack (5) is transferred to correct position; Welding gun promotes dolly forward after adjusting to the operating position, and under the effect of gear, welding gun (6) upwards waves discontinuously; Realize the discontinuous welding technical process, and, can change the weld spacing of discontinuous welding through changing the arc-shaped rack (5) of different size.
Claims (2)
1. a gear type discontinuous welding tool can be assisted effectively and accomplished discontinuous welding technology, and it is characterized in that: the tool main body is a dolly; The dolly base is made up of four wheels, rotating shaft, bearing, connector, teeth groove and arc-shaped rack, and the each several part size is decided according to the welding situation, and the sub-outer of the inboard roller of wheel has teeth groove; The tooth bar two ends can be fixed in the teeth groove through locating hole with alignment pin, install back rack tooth mouth and expose wheel, towards the wheel outer; Arc-shaped rack and wheel synchronous rolling have connector above the front-wheel bearing, connector and bearing are fixed; It is the cylinder of band groove in the middle of a section that there are rotation gun rack, its profile in the connector upper end, and gear is equipped with at its two ends; This gear matches with arc-shaped rack on the wheel, rotates gun rack and can on connector, freely rotate, and during work welding gun is installed in the rotation gun rack; Welding gun promotes dolly forward after adjusting to the operating position, and under the effect of gear, welding gun upwards waves discontinuously; Realize the discontinuous welding technical process, and, can change the weld spacing of discontinuous welding through changing the arc-shaped rack of different size.
2. gear type discontinuous welding tool according to claim 1, it is characterized in that: wheel is processed with plastic material, the sub-outer of the inboard roller of wheel has teeth groove, has the location aperture in the teeth groove, the groove cylinder that rotates gun rack with elasticity preferably plastics process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105618040A CN102416538A (en) | 2010-11-26 | 2010-11-26 | Gear type intermittent welding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105618040A CN102416538A (en) | 2010-11-26 | 2010-11-26 | Gear type intermittent welding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102416538A true CN102416538A (en) | 2012-04-18 |
Family
ID=45941322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105618040A Pending CN102416538A (en) | 2010-11-26 | 2010-11-26 | Gear type intermittent welding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102416538A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4132338A (en) * | 1975-04-17 | 1979-01-02 | Saipem S.P.A. | Apparatus suitable for use in the automatic welding of pipes |
| CN2619749Y (en) * | 2003-01-29 | 2004-06-09 | 中国船舶工业总公司船舶工艺研究所 | Automatic welding machine with double swing electrodes for butt-jointing plates |
| CN201632746U (en) * | 2010-02-09 | 2010-11-17 | 新疆威奥科技股份有限公司 | Arc-shaped oscillating device |
-
2010
- 2010-11-26 CN CN2010105618040A patent/CN102416538A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4132338A (en) * | 1975-04-17 | 1979-01-02 | Saipem S.P.A. | Apparatus suitable for use in the automatic welding of pipes |
| CN2619749Y (en) * | 2003-01-29 | 2004-06-09 | 中国船舶工业总公司船舶工艺研究所 | Automatic welding machine with double swing electrodes for butt-jointing plates |
| CN201632746U (en) * | 2010-02-09 | 2010-11-17 | 新疆威奥科技股份有限公司 | Arc-shaped oscillating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Kunshan Ruijie Precision Mold Co.,Ltd. Zheng Xia Document name: Notification of Passing Preliminary Examination of the Application for Invention |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120418 |