CN204295204U - A kind of welding Handheld clamp - Google Patents
A kind of welding Handheld clamp Download PDFInfo
- Publication number
- CN204295204U CN204295204U CN201420814762.0U CN201420814762U CN204295204U CN 204295204 U CN204295204 U CN 204295204U CN 201420814762 U CN201420814762 U CN 201420814762U CN 204295204 U CN204295204 U CN 204295204U
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- welding
- base plate
- pressing plate
- groove
- stepping down
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Abstract
The utility model discloses a kind of welding Handheld clamp, comprising: for being positioned over the base plate on front longitudinal gusset connecting cross beam veneer, base plate offers the spacing draw-in groove rotated for limit bracket; Be connected with base plate, and the pressing plate parallel with base plate; Be connected on pressing plate, and with the alignment pin of the locating hole adaptation on support, pressing plate is provided with the concave arc of stepping down of stepping down to soldering turret near described alignment pin place.This concave arc of stepping down, for stepping down to soldering turret, avoids butt welding tongs to cause interference, thus exempts the adjustment of butt welding tongs angle, simplifies welding sequence, improves welding efficiency, eliminate the waste of human resources simultaneously.When welding, base plate is placed on front longitudinal gusset connecting cross beam veneer, then the locating hole of support is inserted in the alignment pin in Handheld clamp, make to prop up is placed in limiting card groove simultaneously, thus complete the Set and Positioning of front longitudinal gusset connecting cross beam and support, welder lives pressing plate with a hand, can complete welding.
Description
Technical field
The utility model relates to welding technology field, more particularly, relates to a kind of welding Handheld clamp.
Background technology
Front longitudinal gusset connecting cross beam assembly comprises front longitudinal gusset connecting cross beam and mud guard mounting bracket (hereinafter referred to as support).Normally support welding is formed on the veneer of front longitudinal gusset connecting cross beam front longitudinal gusset connecting cross beam assembly.In existing production, what major part adopted is hang weldering.But in the process of welding, front longitudinal gusset connecting cross beam unit fixture can cause interference by butt welding tongs, now, just needs support staff to adjust the angle of soldering turret, helps welder to complete welding.Clearly, the welding process of this welding manner is loaded down with trivial details, and welding efficiency is lower, and the demand of human resources is larger.
Therefore, how to design a kind of fixture, this fixture can evade the interference of butt welding tongs, thus exempt the adjustment of butt welding tongs angle, simplify welding sequence, improve welding efficiency, eliminate the waste of human resources, be those skilled in the art's critical problems urgently to be resolved hurrily simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of fixture, and this fixture can evade the interference of butt welding tongs, thus exempts the adjustment of butt welding tongs angle, simplifies welding sequence, improves welding efficiency, eliminates the waste of human resources simultaneously.
For achieving the above object, the utility model provides following technical scheme:
A kind of welding Handheld clamp, comprising:
For being positioned over the base plate on front longitudinal gusset connecting cross beam veneer, described base plate offers the spacing draw-in groove rotated for limit bracket;
Be connected with described base plate, and the pressing plate parallel with described base plate;
Be connected on described pressing plate, and with the alignment pin of the locating hole adaptation on described support, described pressing plate is provided with the concave arc of stepping down of stepping down to soldering turret near described alignment pin place.
Preferably, described spacing draw-in groove comprises two groups, left and right, the corresponding left side brackets of the spacing draw-in groove in left side, support on the right side of the spacing draw-in groove correspondence in right side; Described alignment pin comprises two groups, left and right, the corresponding left side brackets of left positioner pin, support on the right side of right positioner pin correspondence; Described concave arc of stepping down comprises two groups, left and right, steps down the corresponding left side brackets of concave arc in left side, steps down support on the right side of concave arc correspondence in right side.
Preferably, described base plate is placed in the flange of described front longitudinal gusset connecting cross beam veneer edge.
Preferably, the left and right end portions of described pressing plate is welded on described base plate respectively by two groups of vertical joint pins.
Preferably, also comprise and being connected on described pressing plate, and be positioned on the right side of the spacing draw-in groove in described left side, for stopping the left side baffle plate that described left side brackets is rotated.
Preferably, also comprise and being connected on described pressing plate, and be positioned on the left of the spacing draw-in groove in described right side, for stopping the right-hand apron of described right side holder pivots.
Preferably, the two ends of described pressing plate are arc-shaped.
As can be seen from technique scheme, when welding, base plate is placed on front longitudinal gusset connecting cross beam veneer, then the locating hole of support is inserted in the alignment pin in Handheld clamp, make to prop up is placed in limiting card groove simultaneously, thus completing the Set and Positioning of front longitudinal gusset connecting cross beam and support, welder lives pressing plate with a hand, can complete welding.Especially, the pressing plate in the utility model is provided with near alignment pin place concave arc of stepping down, and this concave arc of stepping down is for stepping down to soldering turret, avoid butt welding tongs to cause interference, thus exempt the adjustment of butt welding tongs angle, simplify welding sequence, improve welding efficiency, eliminate the waste of human resources simultaneously.
Accompanying drawing explanation
The structural representation of the front longitudinal gusset connecting cross beam assembly that Fig. 1 provides for prior art embodiment;
The structural representation of the welding Handheld clamp that Fig. 2 provides for the utility model embodiment;
The top view of the pressing plate that Fig. 3 provides for the utility model embodiment.
Wherein, 1 be base plate for the front longitudinal side locating hole, 30 that be connecting cross beam veneer, 21 be left side brackets, 22 to be right side support, 20 be in left side brackets is locating hole, 3 on the support of right side, 4 be pressing plate, 41 be left positioner pin, 52 be right positioner pin, 61 be left side baffle plate, 62 be right-hand apron, 71 be left side vertical joint pin, 72 be right vertical joint pin, 81 be the spacing draw-in groove in left side, 82 be the spacing draw-in groove in right side for right side concave arc, 51 of stepping down for left side concave arc, 42 of stepping down.
Detailed description of the invention
The utility model discloses a kind of fixture, this fixture can evade the interference of butt welding tongs, thus exempts the adjustment of butt welding tongs angle, simplifies welding sequence, improves welding efficiency, eliminates the waste of human resources simultaneously.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on embodiment of the present utility model, other embodiments all of those of ordinary skill in the art's gained under the prerequisite not making creative work, all belong to the scope of the utility model protection.
Please refer to Fig. 1-Fig. 3, the structural representation of the front longitudinal gusset connecting cross beam assembly that Fig. 1 provides for prior art embodiment; The structural representation of the welding Handheld clamp that Fig. 2 provides for the utility model embodiment; The top view of the pressing plate that Fig. 3 provides for the utility model embodiment.
In the utility model one specific embodiment, welding Handheld clamp comprises base plate 3, pressing plate 4, spacing draw-in groove and alignment pin.
Wherein, base plate 3 is for being placed on front longitudinal gusset connecting cross beam veneer 1.Pressing plate 4 is parallel with base plate 3, and is connected with base plate 3.Pressing plate 4 is just connected with alignment pin on the surface of base plate 2, and the locating hole on this alignment pin and support is adaptive, for locating support.Spacing draw-in groove is opened on base plate 3, and the effect of spacing draw-in groove is the rotation of limit bracket.Especially, the pressing plate 4 in the present embodiment is provided with near alignment pin place concave arc of stepping down, and this concave arc of stepping down, for stepping down to soldering turret, makes soldering turret be successfully welded at the two ends of support on front longitudinal gusset connecting cross beam veneer.As can be seen from accompanying drawing 3, concave arc of stepping down caves in towards the cross central line of pressing plate 4, and concave arc of stepping down comprises two couple of the cross central line symmetry along pressing plate 4.
When welding, base plate 3 is placed on front longitudinal gusset connecting cross beam veneer 1, then the locating hole of support is inserted in the alignment pin in Handheld clamp, make to prop up is placed in limiting card groove simultaneously, thus complete the Set and Positioning of front longitudinal gusset connecting cross beam and support, welder lives pressing plate with a hand, can complete welding.Concave arc of stepping down on pressing plate 3 in the present embodiment, for stepping down to soldering turret, avoids butt welding tongs to cause interference, thus exempts the adjustment of butt welding tongs angle, simplifies welding sequence, improves welding efficiency, eliminate the waste of human resources simultaneously.
In the utility model one specific embodiment, spacing draw-in groove, alignment pin in above-mentioned and concave arc of stepping down include two groups, left and right.Under normal circumstances, support comprises two groups, left and right.Like this, the spacing draw-in groove in left side 81, left positioner pin 51 and left side allow as the corresponding left side brackets 21 of concave arc 41, and the spacing draw-in groove 82 in right side, right positioner pin 52 and right side allow as concave arc 42 corresponding right side support 22.In the process of welding, base plate 3 is positioned over after on front longitudinal gusset connecting cross beam veneer 1, locating hole 20 in left side brackets 21 is inserted in left positioner pin 51, make left side brackets 21 be placed in the spacing draw-in groove 81 in left side simultaneously, locating hole 30 on right side support 22 is inserted in right positioner pin 52, make right side support 22 be placed in the spacing draw-in groove 82 in right side simultaneously, so just can complete the welding of two pack supports.
The edge of front longitudinal gusset connecting cross beam veneer 1 is provided with flange (not shown in FIG.) usually, in the utility model one specific embodiment, the shape of the base plate 3 of Handheld clamp and the shape of front longitudinal gusset connecting cross beam veneer 1 match, so just can make base plate 3 holding in the flange of front longitudinal gusset connecting cross beam veneer 1, achieve the location to base plate 3, thus make welding process more smooth.
In the utility model one specific embodiment, pressing plate 4 is welded on base plate 3 by vertical joint pin.Vertical joint pin comprises two groups, left and right, and one end of left side vertical joint pin 71 is welded on the left part of pressing plate 4, and the other end is welded on base plate 3, and one end of right vertical joint pin 72 is welded on the right part of pressing plate 4, and the other end is welded on base plate 3.
In the utility model one specific embodiment, also comprise the left side baffle plate 61 for stopping left side brackets 21 right side, left side baffle plate 61 is connected on the surface of pressing plate 4 just to base plate 3, and left side baffle plate 61 is positioned at the right side of the spacing draw-in groove 81 in left side.
Further, in the utility model one specific embodiment, also comprise the right-hand apron 62 for stopping support 22 left side, right side, right-hand apron 62 is connected on the surface of pressing plate 4 just to base plate 3, and right-hand apron 62 is positioned at the left side of the spacing draw-in groove 82 in right side.
In the utility model one specific embodiment, consider from the angle of ergonomics, arc-shaped is arranged at the two ends of pressing plate 4.In the process of welding, the thumb of welder's hand is by the one end being pressed in pressing plate, and the pressing of welder is convenient in the end of arc-shaped.
To the above-mentioned explanation of the disclosed embodiments, be that the art professional can realize or use the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can when do not depart from use novel spirit or scope, realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. a welding Handheld clamp, is characterized in that, comprising:
For being positioned over the base plate (3) on front longitudinal gusset connecting cross beam veneer (1), described base plate (3) offers the spacing draw-in groove rotated for limit bracket;
Be connected with described base plate (3), and the pressing plate (4) parallel with described base plate (3);
Be connected on described pressing plate (4), and with the alignment pin of the locating hole adaptation on described support, described pressing plate (4) is provided with the concave arc of stepping down of stepping down to soldering turret near described alignment pin place.
2. welding Handheld clamp according to claim 1, it is characterized in that, described spacing draw-in groove comprises two groups, left and right, left side spacing draw-in groove (81) corresponding left side brackets (21), corresponding right side support, the spacing draw-in groove in right side (82) (22); Described alignment pin comprises two groups, left and right, left positioner pin (51) corresponding left side brackets (21), right positioner pin (52) corresponding right side support (22); Described concave arc of stepping down comprises two groups, left and right, steps down concave arc (41) corresponding left side brackets (21) in left side, steps down concave arc (42) corresponding right side support (22) in right side.
3. welding Handheld clamp according to claim 2, is characterized in that, described base plate (3) is placed in the flange of described front longitudinal gusset connecting cross beam veneer (1) edge.
4. welding Handheld clamp according to claim 2, is characterized in that, the left and right end portions of described pressing plate (4) is welded on described base plate (3) respectively by two groups of vertical joint pins.
5. welding Handheld clamp according to claim 4, it is characterized in that, also comprise and be connected on described pressing plate (4), and be positioned at right side, the spacing draw-in groove in described left side (81), for stopping the left side baffle plate (61) that described left side brackets (21) is rotated.
6. welding Handheld clamp according to claim 4, it is characterized in that, also comprise and be connected on described pressing plate (4), and be positioned at left side, the spacing draw-in groove in described right side (82), for stopping the right-hand apron (62) rotated on described right side support (22).
7. the welding Handheld clamp according to claim 1-6 any one, is characterized in that, the two ends of described pressing plate (4) are arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420814762.0U CN204295204U (en) | 2014-12-19 | 2014-12-19 | A kind of welding Handheld clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420814762.0U CN204295204U (en) | 2014-12-19 | 2014-12-19 | A kind of welding Handheld clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204295204U true CN204295204U (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420814762.0U Active CN204295204U (en) | 2014-12-19 | 2014-12-19 | A kind of welding Handheld clamp |
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| Country | Link |
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| CN (1) | CN204295204U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500432A (en) * | 2018-03-01 | 2018-09-07 | 北京汽车股份有限公司 | Stud welding fixture structure |
| CN109290722A (en) * | 2018-11-27 | 2019-02-01 | 安徽江淮汽车集团股份有限公司 | Handheld clamp |
-
2014
- 2014-12-19 CN CN201420814762.0U patent/CN204295204U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500432A (en) * | 2018-03-01 | 2018-09-07 | 北京汽车股份有限公司 | Stud welding fixture structure |
| CN109290722A (en) * | 2018-11-27 | 2019-02-01 | 安徽江淮汽车集团股份有限公司 | Handheld clamp |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |