CN103350298B - Welding operation frame capable of flexibly rotating - Google Patents
Welding operation frame capable of flexibly rotating Download PDFInfo
- Publication number
- CN103350298B CN103350298B CN201310323862.3A CN201310323862A CN103350298B CN 103350298 B CN103350298 B CN 103350298B CN 201310323862 A CN201310323862 A CN 201310323862A CN 103350298 B CN103350298 B CN 103350298B
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- arm
- operation frame
- knuckle arm
- welding operation
- column
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Abstract
The invention relates to a welding operation frame capable of flexibly rotating, belonging to the field of mechanical equipment. The welding operation frame is composed of an upright post, a first knuckle arm, a second knuckle arm, a hand brake and a wire feeder hanging rod, wherein an upright post base is grinded on the ground; the first knuckle arm is a steel frame arm composed of an upper beam and a lower beam; the second knuckle arm is composed of an arm rod, a pull rod type spring sleeve, a connecting seat and a connecting end plate, two U-shaped pull lugs connected to the front end of the second knuckle arm through horizontal pin shafts are correspondingly connected with two upper and lower lug plates of the connecting seat through vertical pin shafts, respectively, the back end of the second knuckle arm is fixedly connected with the connecting end plate, the front end of the first knuckle arm is correspondingly connected with the lug plate at the upper end of the upright post through a vertical pin shaft, and the back end of the first knuckle arm is fixedly connected with the connecting seat of the second knuckle arm; and the hand brake is connected between the front and back parts of the second knuckle arm. Due to adoption of the design, the welding working range is expanded through the two knuckle arms, all the connecting sites are connected through the pin shafts in corresponding directions to increase the degree of freedom of the operation frame, the operation frame is locked and located by the hand brake, and the design is simple and convenient to operate, flexible, high in working efficiency, safe and stable.
Description
Technical field
The present invention is a kind of can the welding operation frame of flexible rotating, belongs to mechanical frock apparatus field.
Background technology
At present, the flexibility of the welding machine that in steel construction workshop, weld job uses in structural design is not high, so usually need constantly to move wire-feed motor device according to the demand of operation, when wire-feed motor device be arbitrarily placed in ground drags time, the friction on itself and ground easily damages wire-feed motor, cable, the auxiliary equipment such as tracheae, prior art adopts electric device or hydraulic means by wire-feed motor, cable and tracheae etc. hang the change solving position in the air, but complex operation, hoisting velocity is slow, efficiency is low, therefore, in the urgent need to inventing a kind of more reasonable structure, operate simpler device.
Summary of the invention
The object of the present invention is to provide a kind of can the welding operation frame of flexible rotating, to select welding post neatly, improve welding job efficiency and processing safety.
The present invention is achieved by the following technical solutions:
The present invention is a kind of can the welding operation frame of flexible rotating, is made up of column, a joint arm, two joint arm, parking brake and wire-feed motor hanger bar; Described column is made up of base, square column, and upright post base is fixed on ground; A described joint arm is the steelframe arm of upper underbeam composition; Described two joint arms by armed lever, rod-pulling type spring spool, Connection Block and be connected end plate form, the outer end of the tension spring in rod-pulling type spring spool is connected with pull bar; Rod-pulling type spring spool draws ear to be connected corresponding with two otic placodes up and down of Connection Block respectively by vertical bearing pin with the front end of armed lever by two U-shapeds of horizontal pinned connection, and the drag link end of rod-pulling type spring spool and armed lever rear end are respectively with to be connected end plate affixed; One joint arm is arranged between column and two joint arms, and on a joint arm front end, underbeam connects corresponding with two otic placodes of square column upper end respectively by vertical bearing pin, and the Connection Block that arm is saved in its rear end and two is affixed; Parking brake front end is connected with armed lever front end by the ratchet cover plate, and the operating grip of parking brake is contained in connection end plate.
Described Connection Block side is arranged at intervals with two up and down to connection otic placode.
Described upright post base is provided with ribs, square column upper end have between the upper and lower every two couples connect otic placode.
Described two pairs of otic placodes between be provided with stiffener.
The ratchet cover plate of described parking brake is contained in the outer wall that U-shaped that armed lever front end connects draws ear.
Described wire-feed motor hanger bar is contained in connection end plate.
Good effect of the present invention is: adopt two joint arms to increase weld job scope, operating personnel can according to welding post needs, in good time adjustment welding operation frame attitude, thus increase welding job region, ratchet device is adopted to achieve the locking positioning of pull bar, thus ensure that the stability of crosshead structure, the connecting portion of each associated components adopts the pinned connection of respective direction setting, add the free degree of crosshead, the design's crosshead is easy and simple to handle, nimbly and freely, improve workpiece welding efficiency, solve prior art complex operation, hoisting velocity is slow, inefficient problem, greatly reduce manual work intensity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention
Fig. 2 is pillar construction schematic diagram of the present invention.
Fig. 3 is that the present invention two saves arm configuration schematic diagram.
Fig. 4 is welding operation frame of the present invention schematic diagram as described for example 1.
Fig. 5 is welding operation frame of the present invention schematic diagram as described in example 2.
Fig. 6 is welding operation frame of the present invention schematic diagram as described in example 3.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described further:
The present invention is a kind of can the welding operation frame of flexible rotating, is made up of column, a joint arm, two joint arm, parking brake and wire-feed motor hanger bar; Column 1 by base 1-1, square column 1-3 be connected otic placode 1-4 and 1-6 formed, the base 1-1 of column 1 is through being bolted to ground, base 1-1 is provided with ribs 1-2, have in square column 1-3 upper end up and down spaced two to connection otic placode to 1-4 and 1-6, stiffener 1-5 is provided with, see Fig. 2 between these two pairs of otic placodes are to 1-4 and 1-6;
The steelframe arm that one joint arm 2 is made up of upper underbeam, see Fig. 4;
Two joint arms 3 by armed lever, rod-pulling type spring spool, Connection Block and be connected end plate form; Connection Block 3-1 side is arranged at intervals with two up and down to connection otic placode 3-2,3-3; Between these two pairs of otic placodes are to 3-2 and 3-3, be provided with stiffener 3-4, the tension spring 3-9 outer end of installing in rod-pulling type spring spool 3-8 is connected with pull bar 3-10; The front end of rod-pulling type spring spool 3-8 and armed lever 3-12 to draw with U-shaped through horizontal bearing pin K5, K6 that ear 3-5,3-6 are corresponding to be connected, and the U-shaped of the front end of described cylinder lever connecting rod formula spring spool and armed lever draws ear 3-5,3-6, then connect 3-2,3-3 are corresponding with the upper lower ear plate of Connection Block 3-1 side respectively by vertical bearing pin K3, K4, the drag link end of rod-pulling type spring spool and armed lever rear end respectively with to be connected end plate 3-13 affixed, see Fig. 3; One joint arm is arranged between column 1 and two joint arms 3, and on a joint arm front end, underbeam connects 1-4,1-6 are corresponding with two otic placodes up and down of square column respectively by vertical bearing pin K1, K2, and the respective side that the Connection Block 3-1 of arm 3 is saved in its rear end and two is affixed; Parking brake 3-11 front end is connected with armed lever front end by the ratchet cover plate, and ratchet cover plate 3-7 is arranged on the U-shaped that armed lever front end connects and draws the outer wall of ear 3-6, and the operating grip of parking brake 3-11 is contained in and connects end plate 3-13, and described welding hanger bar 3-14 is contained in and connects end plate 3-13; See Fig. 1.
The design the welding operation frame of flexible rotating can carry wire-feed motor by wire-feed motor hanger bar 3-14, move relative to welding operation frame column flexible rotating, select welding post: now by reference to the accompanying drawings, illustrate that one or two joint arms of welding operation frame rotate relative to several typical cases of a joint arm relative to column, two joint arms.
Example 1, under artificial thrust, one joint arm 2 takes its connect two joint arms 3 together, make 360 degree of directional-rotations by the relative column 1 of its vertical bearing pin K1, K2, as shown in Figure 4.
Example 2, under artificial thrust, two joint arms 3 by vertical bearing pin K3, K4 relative one joint arm 2 makes 360 degree of directional-rotations, as shown in Figure 5.
Example 3, under artificial thrust, two joint arms 3 pull bar 3-12 under the coordinated of the ratchet cover plate, parking brake, tension spring, by horizontal bearing pin K5, K6, relative one joint arm 2 makes 90 degree of directional-rotations, as shown in Figure 6.
The rotary motion of welding operation frame of the present invention is not limited to shown in above-mentioned illustration, and the operating function of its flexible rotating is all in practical operation and fully demonstrates.
Claims (4)
1. can the welding operation frame of flexible rotating, it is characterized in that, be made up of column, a joint arm, two joint arm, parking brake and wire-feed motor hanger bar, described column is made up of base, square column, and the base of column is fixed on ground; A described joint arm is the steelframe arm of upper underbeam composition; Described two joint arms are made up of armed lever, rod-pulling type spring spool, Connection Block and connection end plate, and the outer end of the tension spring in rod-pulling type spring spool is connected with pull bar; Rod-pulling type spring spool draws ear to be connected corresponding with two otic placodes up and down of Connection Block respectively by vertical bearing pin with the front end of armed lever by two U-shapeds of horizontal pinned connection, and the drag link end of rod-pulling type spring spool and armed lever rear end are respectively with to be connected end plate affixed; One joint arm is arranged between column and two joint arms, and on a joint arm front end, underbeam connects corresponding with two otic placodes of square column upper end respectively by vertical bearing pin, and the Connection Block that arm is saved in its rear end and two is affixed; Parking brake front end is connected with armed lever front end by the ratchet cover plate, and the operating grip of parking brake is contained in connection end plate.
2. according to claim 1 a kind of can the welding operation frame of flexible rotating, it is characterized in that, Connection Block side is arranged at intervals with two up and down to connection otic placode.
3. according to claim 1 a kind of can the welding operation frame of flexible rotating, it is characterized in that, the base of column is provided with ribs, square column upper end have between the upper and lower every two couples connect otic placode.
4. according to claim 1 a kind of can the welding operation frame of flexible rotating, it is characterized in that, the ratchet cover plate of parking brake is contained in the outer wall that U-shaped that armed lever front end connects draws ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310323862.3A CN103350298B (en) | 2013-07-30 | 2013-07-30 | Welding operation frame capable of flexibly rotating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310323862.3A CN103350298B (en) | 2013-07-30 | 2013-07-30 | Welding operation frame capable of flexibly rotating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103350298A CN103350298A (en) | 2013-10-16 |
| CN103350298B true CN103350298B (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310323862.3A Expired - Fee Related CN103350298B (en) | 2013-07-30 | 2013-07-30 | Welding operation frame capable of flexibly rotating |
Country Status (1)
| Country | Link |
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| CN (1) | CN103350298B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583897A (en) * | 2017-01-20 | 2017-04-26 | 贵州大学 | Weld pipeline suspending device for vehicle machine |
| CN109352229A (en) * | 2018-09-04 | 2019-02-19 | 杭州恒立制造科技有限公司 | Controllable type gas spring welds space arm |
| CN112934904A (en) * | 2021-04-23 | 2021-06-11 | 上海振华重工(集团)股份有限公司 | Cantilever and dust removal equipment for large box girder manufacturing workshop |
Citations (9)
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|---|---|---|---|---|
| CN2069406U (en) * | 1990-08-08 | 1991-01-16 | 肥城矿务局 | Operating handle positioning and locking device of small winch |
| EP1050362A1 (en) * | 1999-05-04 | 2000-11-08 | ASPIRMIG S.r.l. | Slave arm of a complete welding unit |
| CN201231382Y (en) * | 2008-06-25 | 2009-05-06 | 长春轨道客车股份有限公司 | Double-group rotary type welding cantileve |
| CN101423178A (en) * | 2008-12-05 | 2009-05-06 | 刘春雨 | Mobile portable swing machine |
| CN201239863Y (en) * | 2008-08-15 | 2009-05-20 | 上海外高桥造船有限公司 | Rotating arm |
| CN202240208U (en) * | 2011-08-29 | 2012-05-30 | 南车南京浦镇车辆有限公司 | Wire supplying device of cantilever frame of wire feeding machine |
| CN102990211A (en) * | 2012-12-13 | 2013-03-27 | 伊达新技术电源（昆山）有限公司 | Welding gun bracket |
| CN202963826U (en) * | 2012-11-30 | 2013-06-05 | 南通好的防腐装备有限公司 | Flange welding manipulator |
| CN203448887U (en) * | 2013-07-30 | 2014-02-26 | 湖北弘顺钢结构制造有限公司 | Welding operation frame which can rotate flexibly |
-
2013
- 2013-07-30 CN CN201310323862.3A patent/CN103350298B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069406U (en) * | 1990-08-08 | 1991-01-16 | 肥城矿务局 | Operating handle positioning and locking device of small winch |
| EP1050362A1 (en) * | 1999-05-04 | 2000-11-08 | ASPIRMIG S.r.l. | Slave arm of a complete welding unit |
| CN201231382Y (en) * | 2008-06-25 | 2009-05-06 | 长春轨道客车股份有限公司 | Double-group rotary type welding cantileve |
| CN201239863Y (en) * | 2008-08-15 | 2009-05-20 | 上海外高桥造船有限公司 | Rotating arm |
| CN101423178A (en) * | 2008-12-05 | 2009-05-06 | 刘春雨 | Mobile portable swing machine |
| CN202240208U (en) * | 2011-08-29 | 2012-05-30 | 南车南京浦镇车辆有限公司 | Wire supplying device of cantilever frame of wire feeding machine |
| CN202963826U (en) * | 2012-11-30 | 2013-06-05 | 南通好的防腐装备有限公司 | Flange welding manipulator |
| CN102990211A (en) * | 2012-12-13 | 2013-03-27 | 伊达新技术电源（昆山）有限公司 | Welding gun bracket |
| CN203448887U (en) * | 2013-07-30 | 2014-02-26 | 湖北弘顺钢结构制造有限公司 | Welding operation frame which can rotate flexibly |
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| Publication number | Publication date |
|---|---|
| CN103350298A (en) | 2013-10-16 |
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Granted publication date: 20150624 Termination date: 20160730 |