CN110355516A - Welding tooling for I-shaped steel type automotive frame bottom backplate - Google Patents
Welding tooling for I-shaped steel type automotive frame bottom backplate Download PDFInfo
- Publication number
- CN110355516A CN110355516A CN201910619700.1A CN201910619700A CN110355516A CN 110355516 A CN110355516 A CN 110355516A CN 201910619700 A CN201910619700 A CN 201910619700A CN 110355516 A CN110355516 A CN 110355516A
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- shaped steel
- pedestal
- locking bar
- steel type
- 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
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Classifications
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- 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
- B23K37/0435—Clamps
Abstract
The present invention is provided to the welding toolings of I-shaped steel type automotive frame bottom backplate, including pedestal, the first pin shaft and the second pin shaft；The front-end and back-end of the top planes of the pedestal are arranged in parallel with sliding rail；The right end edge of the pedestal is fixedly installed with fixed base vertically upward, and the left end of pedestal then slidably connects fixed base.End in the present invention due to linking arm is fixedly installed with concave claw, the groove left side wall of its claw and the outer wall flush of inner pushing plate, one end of I-steel is clamped so that claw and inner pushing plate match, and tension locking bar is vertically bolted with by bearer ring in the middle part of the outer wall of middle connecting plate, its middle part for tensing locking bar passes through connection frame, and it tenses locking bar end and is provided with pull ring, by rotation tense locking bar can drive in connecting plate move to left, so that claw moves down, and matched with inner pushing plate, I-steel is engaged.
Description
Technical field
The invention belongs to auto parts and components processing technique fields, more specifically, are in particular to used for I-shaped steel type automobile
The welding tooling of big beam bottom backplate.
Background technique
I-steel is also referred to as girder steel, is the strip steel that section is I-shaped shape.I-steel point common I-steel and light-duty
I-steel.It is that cross sectional shape needs to use welding tooling in the welding process for I-shaped fashioned iron such as automotive frame bottom backplate
Such as the I-steel spot-welding equipment equipped with datum level a kind of in application for patent CN201820067206.X, including multiple it is arranged in parallel
The first I-steel, and the both ends screw of the first I-steel is fixed with the second I-steel at the top of the first I-steel, described
Screw is fixed with third I-steel along its length at the top of second I-steel, and is vertically welded at the top of third I-steel
One baffle, fixed plate and support plate, the support plate is between first baffle and fixed plate.The present invention by first baffle,
Fixed plate, support plate, pressing plate, cushion block, reinforcement block and cylinder main body is isostructural is used cooperatively, can not only Automatic-clamping work
Word steel, additionally it is possible to the I-steel main element of a certain range class different length is fixed, and guide rod makes motion stabilization,
Firm grip loosens when avoiding the occurrence of waist panel and outrigger plate welding and leads to weld oblique situation generation, guarantees welding quality.
I-steel usually requires to carry out spot welding to it in processing at present, and during spot welding, it will usually use
Apparatus for fastening, traditional apparatus for fastening are that manual drive screw structure is clamped, and very arduously, multiple spot are needed to fix, and press from both sides
It is not firm to hold, and during spot welding, waist panel and outrigger plate are easy to loosen in welding, and cause to weld oblique situation generation, shadow
The processing quality of I-steel is rung, use is inflexible, it is difficult to quickly and easily be clamped.
Summary of the invention
In order to solve the above technical problem, the present invention provides the Welders for I-shaped steel type automotive frame bottom backplate
Dress usually requires to carry out spot welding to it to solve current I-steel in processing, and during spot welding, it will usually use
Apparatus for fastening, traditional apparatus for fastening are that manual drive screw structure is clamped, and very arduously, multiple spot are needed to fix, and press from both sides
It is not firm to hold, and during spot welding, waist panel and outrigger plate are easy to loosen in welding, and cause to weld oblique situation generation, shadow
The processing quality of I-steel is rung, use is inflexible, it is difficult to the problem of quickly and easily being clamped.
The present invention is reached by technological means in detail below:
For the welding tooling of I-shaped steel type automotive frame bottom backplate, including pedestal, sliding rail, displacement screw rod, fixed station
Seat, ambulatory splint, inner pushing plate, connection frame, tenses locking bar, claw, middle connecting plate, stroke seat, slot, stroke hole, connects strap
Connect arm, the first pin shaft and the second pin shaft；
The front-end and back-end of the top planes of the pedestal are arranged in parallel with sliding rail；The right end edge of the pedestal is vertical
It is fixedly installed with fixed base upwards, and the left end of pedestal then slidably connects fixed base；The fixed base on right side
Strap is installed in top planes, and ambulatory splint is installed in the fixed base top planes in left side, strap
It is consistent with the structure on ambulatory splint, it is described below by taking ambulatory splint part as an example；Between the left end and right end of the pedestal
Displacement screw rod is rotatably connected to by bearing block；The ambulatory splint bottom is screwed on displacement screw rod by fixed block；
It is fixedly installed with inner pushing plate between the right end sidewalls of two ambulatory splints being parallel to each other, and ambulatory splint
Vertical left is connected with the connection frame of gate character shape in the middle part of the side wall of left end；It is vertically installed in the middle part of the left end side wall of the inner pushing plate
Pitch the stroke seat of halberd shape.
Further, it is slided in the slot that the stroke seat vertically opens up and is clamped with middle connecting plate, and the middle part of middle connecting plate
It is vertically plugged on by fixing bolt in the stroke hole that stroke seat or so opens up.
Further, the top and bottom of the left side wall of the ambulatory splint have been symmetrically arranged fixed ear base, middle company
Linking arm is connected between the top and bottom and fixed ear base of plate.
Further, the lower end of the linking arm is connected on middle connecting plate by the second pin shaft, and middle connecting plate and the second pin
The mounting hole of axis connection is strip structure.
Further, turned at the middle upper end position of the linking arm by the fixed ear base on the first pin shaft and ambulatory splint
It is dynamic to be connected.
Further, the end of the linking arm is fixedly installed with concave claw, the groove left side wall of claw with it is interior
The outer wall flush of push plate.
Further, tension locking bar is vertically bolted with by bearer ring in the middle part of the outer wall of the middle connecting plate, tenses locking bar
Middle part pass through connection frame, and tense locking bar end and be provided with pull ring.
Compared with prior art, the invention has the following beneficial effects:
End in the present invention due to linking arm is fixedly installed with concave claw, and the groove left side wall of claw is pushed away with interior
The outer wall flush of plate, clamps one end of I-steel so that claw and inner pushing plate match, and middle connecting plate
Outer wall in the middle part of tension locking bar is vertically bolted with by bearer ring, the middle part for tensing locking bar passes through connection frame, and Strain lock
Bar end is provided with pull ring, by rotation tense locking bar can drive in connecting plate move to left so that claw moves down, and pushed away with interior
Plate matches, and I-steel is engaged.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is left front upper square shaft view structural schematic diagram of the invention.
Fig. 2 is amplifier section structural schematic diagram in Fig. 1 of the invention.
Fig. 3 is right back upper place axis view structural schematic diagram of the invention.
Fig. 4 is schematic view of the front view of the invention.
Fig. 5 is claw section axis view structural schematic diagram of the invention.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
1, pedestal；2, sliding rail；3, it is displaced screw rod；4, fixed base；5, strap；6, ambulatory splint；7, inner pushing plate；8,
Connection frame；9, locking bar is tensed；10, claw；11, middle connecting plate；12, stroke seat；1201, slot；1202, stroke hole；13, it connects
Arm；14, the first pin shaft；15, the second pin shaft.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 5:
The present invention is provided to the welding toolings of I-shaped steel type automotive frame bottom backplate, including pedestal 1, sliding rail 2, displacement
Screw rod 3, strap 5, ambulatory splint 6, inner pushing plate 7, connection frame 8, tenses locking bar 9, claw 10, middle connecting plate at fixed base 4
11, stroke seat 12, slot 1201, stroke hole 1202, linking arm 13, the first pin shaft 14 and the second pin shaft 15；
The front-end and back-end of the top planes of the pedestal 1 are arranged in parallel with sliding rail 2；The right end edge of the pedestal 1
It is fixedly installed with fixed base 4 vertically upward, and the left end of pedestal 1 then slidably connects fixed base 4；The fixation on right side
Strap 5 is installed in the top planes of pedestal 4, and ambulatory splint 6 is installed in 4 top planes of fixed base in left side,
Its strap 5 is consistent with the structure on ambulatory splint 6, is described below by taking 6 part of ambulatory splint as an example；The pedestal 1
Displacement screw rod 3 is rotatably connected to by bearing block between left end and right end；6 bottom of ambulatory splint is screwed by fixed block
It is displaced on screw rod 3；
It is fixedly installed with inner pushing plate 7 between the right end sidewalls of two ambulatory splints 6 being parallel to each other, and ambulatory splint
Vertical left is connected with the connection frame 8 of gate character shape in the middle part of 6 left end side wall；The middle part of the left end side wall of the inner pushing plate 7 is vertical
The stroke seat 12 of fork halberd shape is installed.
Wherein, it is slided in the slot 1201 that the stroke seat 12 vertically opens up and is clamped with middle connecting plate 11, and middle connecting plate 11
Middle part is vertically plugged in the stroke hole 1202 that stroke seat 12 or so opens up further through fixing bolt, so that middle connecting plate 11 can
To be displaced in the stroke hole 1202 of stroke seat 12 or so.
Wherein, the top and bottom of the left side wall of the ambulatory splint 6 have been symmetrically arranged fixed ear base, middle connecting plate 11
Top and bottom and fixed ear base between be connected with linking arm 13.
Wherein, the lower end of the linking arm 13 is connected on middle connecting plate 11 by the second pin shaft 15, and middle connecting plate 11 and the
The mounting hole of two pin shafts, 15 connection is that strip structure can pull 13 turns of linking arm when connecting plate 11 is mobile in the middle
It is dynamic.
Wherein, pass through the first pin shaft 14 and the fixed ear base on ambulatory splint 6 at the middle upper end position of the linking arm 13
It is rotatedly connected and connects, when connecting plate 11 in pulling, linking arm 13 can be rotated by axle center of fixed ear base.
Wherein, the end of the linking arm 13 is fixedly installed with concave claw 10, the groove left side wall of claw 10 with
The outer wall flush of inner pushing plate 7, so that claw 10 and inner pushing plate 7 match and clamp one end of I-steel.
Wherein, it is vertically bolted in the middle part of the outer wall of the middle connecting plate 11 by bearer ring and tenses locking bar 9, tense locking bar 9
Middle part pass through connection frame 8, and tense 9 end of locking bar and be provided with pull ring, by rotation tense locking bar 9 can drive in connecting plate
11 move to left, so that claw 10 moves down, and matches with inner pushing plate 7, I-steel is engaged.
The specifically used mode and effect of the present embodiment:
When in use, one end vertical plate of I-steel is placed between inner pushing plate 7 and claw 10, due to the end of linking arm 13
End is fixedly installed with concave claw 10, the groove left side wall of claw 10 and the outer wall flush of inner pushing plate 7, so as to so that
It obtains claw 10 and inner pushing plate 7 matches and clamps one end of I-steel, and pass through bearing in the middle part of the outer wall for the connecting plate 11 that hits
Ring, which is vertically bolted with, tenses locking bar 9, and the middle part for tensing locking bar 9 passes through connection frame 8, and tenses 9 end of locking bar and be provided with drawing
Ring, by rotation tense locking bar 9 can drive in connecting plate 11 move to left so that claw 10 moves down, and match with inner pushing plate 7
It closes, I-steel is engaged；
And when needing to be adjusted according to the width of I-steel, swing offset screw rod 3 adjusts strap 5 and activity
The distance between clamping plate 6.
The embodiment of the present invention is given for the purpose of illustration and description, and is not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
Selecting and describe embodiment is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application
It will be appreciated that the present invention is to design various embodiments suitable for specific applications with various modifications.
Claims (7)
1. being used for the welding tooling of I-shaped steel type automotive frame bottom backplate, it is characterised in that: it is big that this is used for I-shaped steel type automobile
The welding tooling of beam bottom backplate include pedestal (1), sliding rail (2), displacement screw rod (3), fixed base (4), strap (5),
Ambulatory splint (6), connection frame (8), tenses locking bar (9), claw (10), middle connecting plate (11), stroke seat (12), slot at inner pushing plate (7)
Hole (1201), stroke hole (1202), linking arm (13), the first pin shaft (14) and the second pin shaft (15)；
The front-end and back-end of the top planes of the pedestal (1) are arranged in parallel with sliding rail (2)；The right end edge of the pedestal (1)
Place is fixedly installed with fixed base (4) vertically upward, and the left end of pedestal (1) then slidably connects fixed base (4)；Right side
Strap (5) are installed in the top planes of the fixed base (4), and are pacified in fixed base (4) top planes in left side
Equipped with ambulatory splint (6), the structure on strap (5) and ambulatory splint (6) is consistent, is described below with ambulatory splint
(6) for part；Displacement screw rod (3) is rotatably connected to by bearing block between the left end and right end of the pedestal (1)；The work
Dynamic clamping plate (6) bottom is screwed onto displacement screw rod (3) by fixed block；
It is fixedly installed with inner pushing plate (7) between the right end sidewalls of two ambulatory splints (6) being parallel to each other, and ambulatory splint
(6) vertical left is connected with the connection frame (8) of gate character shape in the middle part of left end side wall；In the left end side wall of the inner pushing plate (7)
Portion is vertically installed with the stroke seat (12) of fork halberd shape.
2. being used for the welding tooling of I-shaped steel type automotive frame bottom backplate as described in claim 1, it is characterised in that: the row
Sliding is clamped with middle connecting plate (11) in the slot (1201) that journey seat (12) vertically opens up, and the middle part of middle connecting plate (11) is further through solid
Determine bolt to be vertically plugged in the stroke hole (1202) that stroke seat (12) left and right opens up.
3. being used for the welding tooling of I-shaped steel type automotive frame bottom backplate as described in claim 1, it is characterised in that: the work
The top and bottom of the left side wall of dynamic clamping plate (6) have been symmetrically arranged fixed ear base, the top and bottom of middle connecting plate (11) with
Linking arm (13) are connected between fixed ear base.
4. being used for the welding tooling of I-shaped steel type automotive frame bottom backplate as described in claim 1, it is characterised in that: the company
The lower end for connecing arm (13) is connected on middle connecting plate (11) by the second pin shaft (15), and middle connecting plate (11) and the second pin shaft (15) phase
The mounting hole of junction is strip structure.
5. being used for the welding tooling of I-shaped steel type automotive frame bottom backplate as described in claim 1, it is characterised in that: the company
It connects to be rotatedly connected by the first pin shaft (14) with the fixed ear base on ambulatory splint (6) at the middle upper end position of arm (13) and connect.
6. being used for the welding tooling of I-shaped steel type automotive frame bottom backplate as described in claim 1, it is characterised in that: the company
The end for connecing arm (13) is fixedly installed with concave claw (10), the groove left side wall of claw (10) and inner pushing plate (7) it is outer
Wall flush.
7. being used for the welding tooling of I-shaped steel type automotive frame bottom backplate as described in claim 1, it is characterised in that: in described
It is vertically bolted in the middle part of the outer wall of connecting plate (11) by bearer ring and tenses locking bar (9), the middle part for tensing locking bar (9) passes through connection
Frame (8), and tense locking bar (9) end and be provided with pull ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910619700.1A CN110355516A (en) | 2019-07-10 | 2019-07-10 | Welding tooling for I-shaped steel type automotive frame bottom backplate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910619700.1A CN110355516A (en) | 2019-07-10 | 2019-07-10 | Welding tooling for I-shaped steel type automotive frame bottom backplate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110355516A true CN110355516A (en) | 2019-10-22 |
Family
ID=68218716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910619700.1A Pending CN110355516A (en) | 2019-07-10 | 2019-07-10 | Welding tooling for I-shaped steel type automotive frame bottom backplate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110355516A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441887A (en) * | 2021-09-02 | 2021-09-28 | 江苏久泰智能科技有限公司 | Bus stop steel structure supporting upright post manufacturing and welding machine |
| CN114888605A (en) * | 2022-07-14 | 2022-08-12 | 四川跃航智能设备制造有限公司 | Fixing clamp for drilling H-shaped steel |
| CN115012565A (en) * | 2022-06-16 | 2022-09-06 | 万胜 | Curtain aluminum plate structure and manufacturing and processing equipment thereof |
| CN115070327A (en) * | 2022-08-22 | 2022-09-20 | 江苏恒械机械有限公司 | Mining structural part welding positioning device |
-
2019
- 2019-07-10 CN CN201910619700.1A patent/CN110355516A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441887A (en) * | 2021-09-02 | 2021-09-28 | 江苏久泰智能科技有限公司 | Bus stop steel structure supporting upright post manufacturing and welding machine |
| CN113441887B (en) * | 2021-09-02 | 2021-10-29 | 江苏久泰智能科技有限公司 | Bus stop steel structure supporting upright post manufacturing and welding machine |
| CN115012565A (en) * | 2022-06-16 | 2022-09-06 | 万胜 | Curtain aluminum plate structure and manufacturing and processing equipment thereof |
| CN114888605A (en) * | 2022-07-14 | 2022-08-12 | 四川跃航智能设备制造有限公司 | Fixing clamp for drilling H-shaped steel |
| CN115070327A (en) * | 2022-08-22 | 2022-09-20 | 江苏恒械机械有限公司 | Mining structural part welding positioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191022 |
|
| WD01 | Invention patent application deemed withdrawn after publication |