CN205237397U - Washing and sweeping vehicle chassis outrigger welding jig - Google Patents
Washing and sweeping vehicle chassis outrigger welding jig Download PDFInfo
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- CN205237397U CN205237397U CN201521067175.0U CN201521067175U CN205237397U CN 205237397 U CN205237397 U CN 205237397U CN 201521067175 U CN201521067175 U CN 201521067175U CN 205237397 U CN205237397 U CN 205237397U
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- outrigger
- section steel
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Abstract
The utility model discloses a washing and sweeping vehicle chassis outrigger welding jig, include the welded platform who forms by vertical channel -section steel (1), channel -section steel crossbeam (2) and oblique square pipe (3), square pipe (3) is located to one side on the lateral wall of vertical channel -section steel (1), be equipped with outrigger hold -down mechanism to one side on the square pipe (3), channel -section steel crossbeam (2) are located vertical channel -section steel (1) and are gone up and oblique square pipe (3) relative one side, and the top of channel -section steel crossbeam (2) is equipped with the inboard stopper (16) of longeron. This washing and sweeping vehicle chassis outrigger welding jig simple structure, convenient to use, welding precision height.
Description
Technical field
The utility model belongs to weld jig technical field, relates in particular to a kind of sweeper underframe outrigger weld jig.
Background technology
Environmental sanitation sweeper integrates road cleaning, road surface cleaning, rubbish and sewage collecting function, can be widely used in flushing, the cleaning work of city trunk roads and overpass, in the work of urban sanitation, plays an important role. Sweeper adopts mid-brush and mid-wide sucker conventionally, then mixes the V-type high-pressure flush frame with crashproof barrier avoiding function, forms one and rinses cleaning band.
Underframe is an important component part of environmental sanitation sweeper. Underframe outrigger becomes V-type, and outrigger quantity is many, measures difficulty large, and therefore, the welding job of underframe outrigger has larger difficulty. And often can not keep the consistent of outrigger gradient when single outrigger is carried out to rivet welding respectively, and after welding, easily produce welding deformation, in the time of welding, be also difficult to ensure the precision of welding.
Utility model content
Technical problem to be solved in the utility model is, overcomes deficiency and the defect in above background technology, mentioned, and a kind of simple in structure, easy to use, sweeper underframe outrigger weld jig that welding precision is high is provided.
For solving the problems of the technologies described above, the technical scheme the utility model proposes is:
A kind of sweeper underframe outrigger weld jig, comprise the jig being formed by longitudinal channel-section steel, channel steel cross beam and oblique square tube, described oblique square tube is located on the sidewall of described longitudinal channel-section steel, oblique square tube is provided with outrigger hold-down mechanism, described channel steel cross beam is located at a side relative with oblique square tube on longitudinal channel-section steel, and the top of channel steel cross beam is provided with longeron inner side limiting-position piece.
Above-mentioned sweeper underframe outrigger weld jig, preferably, described jig comprises that the two longitudinal channel-section steels and the Duo Gen that are arranged in parallel are located at the channel steel cross beam between described longitudinal channel-section steel, are equipped with the many oblique square tubes that are arranged in parallel on the sidewall of every described longitudinal channel-section steel.
Above-mentioned sweeper underframe outrigger weld jig, preferably, described outrigger hold-down mechanism comprises C shape plate and the free bearing of being located at described oblique square tube side, and described C shape plate one end is flexibly connected with described free bearing by a bearing pin, the other end wears a screw thread depression bar, and described screw thread depression bar is perpendicular to C shape plate.
Above-mentioned sweeper underframe outrigger weld jig, preferred, the upper end of described screw thread depression bar wears a spanner, and the bottom of screw thread depression bar is provided with a ball pivot head.
Above-mentioned sweeper underframe outrigger weld jig, preferred, the both sides of every described oblique square tube are equipped with the outrigger limiting plate of polylith interlaced arrangement, and the upper edge of outrigger limiting plate is higher than the upper surface of oblique square tube described in polylith.
Above-mentioned sweeper underframe outrigger weld jig, preferably, the two ends outside of every described longitudinal channel-section steel is equipped with limiting plate outside longeron, the both ends of every longitudinal channel-section steel are equipped with longeron end limiting plate, and the upper edge of limiting plate and longeron end limiting plate is all higher than the longitudinal upper surface of channel-section steel outside described longeron.
Above-mentioned sweeper underframe outrigger weld jig, preferably, every described oblique square tube is provided with a supporting square tube away from the below of described longitudinal channel-section steel one end, and described supporting square tube bottom is provided with a base plate, and described base plate is connected and fixed by a connecting square pipes and longitudinal channel-section steel.
Compared with prior art, the utility model has the advantage of:
(1), by longeron inner side limiting-position piece is set on channel steel cross beam, while placing welding, longeron slides to the inside; Rotating outrigger hold-down mechanism is set in oblique square tube side, outrigger is positioned, guaranteed the welding precision of this fixture.
(2), by two longitudinal channel-section steels being set and at many oblique square tubes of every longitudinal channel-section steel arranged outside, can realizing simultaneously two groups of workpiece are welded, improve welding efficiency.
(3) by wearing spanner in screw thread depression bar upper end, make this weld jig more convenient to use.
(4) by the outrigger limiting plate of interlaced arrangement is set in oblique square tube both sides, while preventing from welding, outrigger, to oblique square tube two Slideslips, is guaranteed welding precision.
(5) by the both ends of longitudinal channel-section steel, longeron end limiting plate being set, limiting plate outside the arranged outside longeron at longitudinal channel-section steel two ends, while preventing from welding, longeron is subjected to displacement to end and outside, has further improved welding precision.
(6) by supporting square tube and base plate being set at oblique square tube below away from longitudinal channel-section steel one end, and by connecting square pipes, base plate and longitudinal channel-section steel are connected and fixed, have improved the stability of weld jig, ensured steadily carrying out of weld job.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the main TV structure schematic diagram of the utility model sweeper underframe outrigger weld jig.
Fig. 2 is the plan structure schematic diagram of the utility model sweeper underframe outrigger weld jig.
Marginal data:
1, longitudinal channel-section steel; 2, channel steel cross beam; 3, oblique square tube; 4, C shape plate; 5, free bearing; 6, bearing pin; 7, screw thread depression bar; 8, spanner; 9, ball pivot head; 10, limiting plate outside longeron; 11, outrigger limiting plate; 12, supporting square tube; 13, base plate; 14, connecting square pipes; 15, outrigger; 16, longeron inner side limiting-position piece; 17, longeron end limiting plate; 18, longeron.
Detailed description of the invention
For the ease of understanding the utility model, below in connection with Figure of description and preferred embodiment, the utility model is done more comprehensively, described meticulously, but protection domain of the present utility model is not limited to following specific embodiment.
It should be noted that, in the time that a certain element is described on " be fixed on, be fixed in, be connected in or be communicated in " another element, it can be directly fixing, affixed, connect or be communicated with on another element, can be also by other intermediate connectors indirectly fixing, affixed, connection or connection on another element.
Unless otherwise defined, all technical terms of hereinafter using are identical with the implication that those skilled in the art understand conventionally. Technical term used herein, just in order to describe the object of specific embodiment, is not to be intended to limit protection domain of the present utility model.
Embodiment
As depicted in figs. 1 and 2, a kind of embodiment of the utility model sweeper underframe outrigger weld jig, comprises the jig being made up of longitudinal channel-section steel 1, channel steel cross beam 2 and oblique square tube 3. This jig comprises that two longitudinal channel-section steels 1 that are arranged in parallel and Duo Gen are located at the channel steel cross beam 2 between this longitudinal channel-section steel 1. Wherein, the oblique square tube 3 being equipped with on the lateral wall of every longitudinal channel-section steel 1 on 3, two longitudinal channel-section steels 1 of many oblique square tubes is arranged symmetrically with between two, and the many oblique square tubes 3 on same longitudinal channel-section steel 1 are arranged in parallel. On every oblique square tube 3, be equipped with an outrigger hold-down mechanism, the top of channel steel cross beam 2 is provided with longeron inner side limiting-position piece 16. The sweeper underframe longeron 18 of intending welding is positioned on longitudinal channel-section steel 1, outrigger 15 is positioned on oblique square tube 3, utilize outrigger hold-down mechanism by fixing outrigger 15, can carry out welding operation. Two longerons 18 are positioned over respectively on two longitudinal channel-section steels 1 and can realize simultaneously two groups of workpiece are welded, improve weld job efficiency.
In the present embodiment, outrigger hold-down mechanism comprises a C shape plate 4 and is located at the free bearing 5 of oblique square tube 3 sides. These C shape plate 4 one end are flexibly connected with free bearing 5 by a bearing pin 6, and the other end is equipped with screw thread depression bar 7, and this screw thread depression bar 7 is perpendicular to C shape plate 4. This C shape plate 4 can rotate with respect to free bearing 5; Rotate screw thread depression bar 7 and can make it move up and down with respect to C shape plate 4, in the time that screw thread depression bar 7 moves downward, can push down outrigger 15, be fixed on oblique square tube 3. The upper end of this screw thread depression bar 7 wears a spanner 8, and the bottom of screw thread depression bar 7 connects a ball pivot head 9. Can rotate more easily screw thread depression bar 7 by this spanner 8.
In the present embodiment, the both sides of every oblique square tube 3 are equipped with polylith outrigger limiting plate 11, and the upper edge of polylith outrigger limiting plate 11 is higher than the upper surface of oblique square tube 3, polylith outrigger limiting plate 11 interlaced arrangement of same oblique square tube 3 both sides. Can position outrigger 15 better by the outrigger limiting plate 11 that polylith interlaced arrangement is set in oblique square tube 3 both sides, prevent that in welding process, lateral displacement occurs outrigger 15, improve welding precision.
In the present embodiment, the outside at every longitudinal channel-section steel 1 two ends is equipped with limiting plate 10 outside longeron, longitudinally the both ends of channel-section steel 1 are equipped with longeron end limiting plate 17, and the upper edge of limiting plate 10 and longeron end limiting plate 17 is all higher than the longitudinal upper surface of channel-section steel 1 outside this longeron. Longeron 18 when limiting plate 10 can prevent from welding is set outside longeron and is outwards subjected to displacement, when longeron end limiting plate 17 is set can prevents from welding, longeron 18 be moved to both ends, further improves welding precision.
In the present embodiment, every oblique square tube 3 is provided with a supporting square tube 12 away from the below of longitudinal channel-section steel 1 one end, and supporting square tube 12 bottoms are provided with a base plate 13, and base plate 13 is connected and fixed by a connecting square pipes 14 and longitudinal channel-section steel 1. Provide support for oblique square tube 3 by this supporting square tube 12, base plate 13 and connecting square pipes 14, make whole sweeper underframe outrigger jig structure more firm, stable, ensured steadily carrying out of weld job.
The operation principle of this sweeper underframe outrigger weld jig is: the sweeper underframe longeron 18 of intending welding is positioned over the two ends of this weld jig longeron inner side limiting-position piece 16 by (1), positions by being located at limiting plate 10 and longeron end limiting plate 17 outside the longeron of longitudinal channel-section steel 1 side, two ends; (2) the many sweeper underframe outriggers 15 that weld are in advance positioned over respectively on many oblique square tubes 3, aim at the position of pre-welding on longeron 18; (3) rotate C shape plate 4 and make screw thread depression bar 7 be positioned at the top of outrigger 15, rotate this screw thread depression bar 7 by spanner 8 and make the ball pivot head 9 of screw thread depression bar 7 bottoms push down outrigger 15, outrigger 15 is fixed on oblique square tube 3; (4) longeron 18 and the outrigger 15 that are fixed on weld jig are welded; (5) after having welded, rotating spanner 8 makes screw thread depression bar 7 move upward with respect to C shape plate 4, and the ball pivot head 9 of screw thread depression bar 7 bottoms separates with outrigger 15, then rotates C shape plate 4, takes out the sweeper underframe having welded, and completes whole weld job.
Claims (7)
1. a sweeper underframe outrigger weld jig, it is characterized in that: comprise the jig being formed by longitudinal channel-section steel (1), channel steel cross beam (2) and oblique square tube (3), described oblique square tube (3) is located on the sidewall of described longitudinal channel-section steel (1), oblique square tube (3) is provided with outrigger hold-down mechanism, described channel steel cross beam (2) is located at the upper side relative with oblique square tube (3) of longitudinal channel-section steel (1), and the top of channel steel cross beam (2) is provided with longeron inner side limiting-position piece (16).
2. sweeper underframe outrigger weld jig according to claim 1, it is characterized in that: described jig comprises the two longitudinal channel-section steels (1) and the many channel steel cross beams (2) of being located between described longitudinal channel-section steel (1) that are arranged in parallel, is equipped with the many oblique square tubes that are arranged in parallel (3) on the sidewall of every described longitudinal channel-section steel (1).
3. sweeper underframe outrigger weld jig according to claim 1, it is characterized in that: described outrigger hold-down mechanism comprises C shape plate (4) and is located at the free bearing (5) of described oblique square tube (3) side, described C shape plate (4) one end is flexibly connected with described free bearing (5) by a bearing pin (6), the other end wears a screw thread depression bar (7), and described screw thread depression bar (7) is perpendicular to C shape plate (4).
4. sweeper underframe outrigger weld jig according to claim 3, is characterized in that: the upper end of described screw thread depression bar (7) wears a spanner (8), and the bottom of screw thread depression bar (7) is provided with a ball pivot head (9).
5. according to the sweeper underframe outrigger weld jig described in any one in claim 1-4, it is characterized in that: the both sides of every described oblique square tube (3) are equipped with the outrigger limiting plate (11) of polylith interlaced arrangement, the upper edge of outrigger limiting plate (11) is higher than the upper surface of oblique square tube (3) described in polylith.
6. according to the sweeper underframe outrigger weld jig described in any one in claim 1-4, it is characterized in that: outside, the two ends of every described longitudinal channel-section steel (1) is equipped with limiting plate (10) outside longeron, the both ends of every longitudinal channel-section steel (1) are equipped with longeron end limiting plate (17), and the upper edge of limiting plate (10) and longeron end limiting plate (17) is all higher than the longitudinal upper surface of channel-section steel (1) outside described longeron.
7. according to the sweeper underframe outrigger weld jig described in any one in claim 1-4, it is characterized in that: every described oblique square tube (3) is provided with a supporting square tube (12) away from the below of described longitudinal channel-section steel (1) one end, described supporting square tube (12) bottom is provided with a base plate (13), and described base plate (13) is connected and fixed by a connecting square pipes (14) and longitudinal channel-section steel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521067175.0U CN205237397U (en) | 2015-12-21 | 2015-12-21 | Washing and sweeping vehicle chassis outrigger welding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521067175.0U CN205237397U (en) | 2015-12-21 | 2015-12-21 | Washing and sweeping vehicle chassis outrigger welding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205237397U true CN205237397U (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521067175.0U Active CN205237397U (en) | 2015-12-21 | 2015-12-21 | Washing and sweeping vehicle chassis outrigger welding jig |
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| CN (1) | CN205237397U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002032A (en) * | 2016-05-30 | 2016-10-12 | 江苏文汇钢业工程有限公司 | Welding and assembling tool |
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2015
- 2015-12-21 CN CN201521067175.0U patent/CN205237397U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002032A (en) * | 2016-05-30 | 2016-10-12 | 江苏文汇钢业工程有限公司 | Welding and assembling tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230427 Address after: 414615 Jinlong New Area, Jinlong Town, Xiangyin County, Yueyang City, Hunan Province Patentee after: HUNAN ZHONGJUN TECHNOLOGY CO.,LTD. Address before: 410000 Longping Hi tech Park, High tech Industrial Development Zone, Furong District, Changsha City, Hunan Province Patentee before: HUNAN ZHIHONG TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |