CN107378356A - The welding tool setup of Triangular Arm reinforcing plate - Google Patents
The welding tool setup of Triangular Arm reinforcing plate Download PDFInfo
- Publication number
- CN107378356A CN107378356A CN201710785397.3A CN201710785397A CN107378356A CN 107378356 A CN107378356 A CN 107378356A CN 201710785397 A CN201710785397 A CN 201710785397A CN 107378356 A CN107378356 A CN 107378356A
- Authority
- CN
- China
- Prior art keywords
- reinforcing plate
- lever
- cantilever lever
- pin joint
- pressure head
- 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.)
- Granted
Links
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 58
- 238000003466 welding Methods 0.000 title claims abstract description 22
- 230000001105 regulatory effect Effects 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000005728 strengthening Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- 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
- B23K37/0443—Jigs
-
- 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
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The present invention discloses a kind of welding tool setup of Triangular Arm reinforcing plate, and it includes base, fixture driving lever, cantilever lever and clamps component, and one end of fixture driving lever is movably articulated on base by the first pin joint；Cantilever lever one end is movably articulated on base by the second pin joint, and a linkage is provided between fixture driving lever and cantilever lever, component is clamped and is arranged on the cantilever lever other end, and it includes one and setting, the pressure head for providing pressure straight down are fixedly connected with cantilever lever；And one is set by regulating member and cantilever lever activity, the supporting part for providing support force straight up；When fixture driving lever and cantilever lever are vertically arranged, form mechanical self-latching, pressure head presses to reinforcing plate height and position to be welded, supporting part is connected to the lower surface of reinforcing plate by regulating member, realize the hanging lock to reinforcing plate, and supporting part being capable of reinforcing plate precession and back-out relatively, the convenient locking to reinforcing plate and inloading part work by regulating member.
Description
Technical field
The present invention relates to a kind of fixture, and in particular to a kind of welding tool setup of Triangular Arm reinforcing plate.
Background technology
Under the situation that passenger car industry competition at home and abroad is growing more intense, Triangular Arm is as one important zero on vehicle
Part, especially as chassis part, it is always treated as protecting part again and taking seriously, therefore main engine plants will to the quality of Triangular Arm
Ask increasingly strict.In order to ensure Triangular Arm combination property, it is ensured that the reachable of welding procedure becomes second nature, and reduces debug time, reduces and adjust
Cost is tried, the structure and weld jig of Triangular Arm product require more feasible scheme.
In the structure of automobile triangular arm and Fixture designing, technical staff and debugging annoying in the presence of some always
The problem of personnel：
Parts of the Triangular Arm as chassis suspension frame structure, it is very high to its mechanical property requirements, once it is unsatisfactory for requiring
Just occur " off-axis " accident, the safety of great threat vehicle body occupant, meanwhile, it is necessary to the greatest extent on the premise of intensity requirement is met
Its own weight may be reduced, Vehicle handling, comfortableness and security can be provided, therefore its structure design is very heavy
Will.
And to be single steel plate punching press or two panels steel plate close button to traditional triangle arm is welded, the former is too thin, intensity compared with
Difference, the latter is too too fat to move, heavier mass.Applicant is added by welding one piece in the key position of Triangular Arm and can be formed with Triangular Arm
The reinforcing plate of strong cavity, so as to obtain lighter weight and the higher Triangular Arm of intensity, but because Triangular Arm is because of its structure
It is compacter and complicated, and overhead positions between reinforcing plate and Triangular Arm be present, conventional frock clamp can not be realized and clamped at it
The demand of technique, it is therefore desirable to for its structure, design new frock clamp.
The content of the invention
The problem of present invention exists for prior art, propose a kind of hanging lock that can be realized to reinforcing plate, and side
Just the welding tool setup of locking and inloading part work is carried out to reinforcing plate.
To reach above-mentioned technical purpose, technical scheme provides a kind of Welder's clamping of Triangular Arm reinforcing plate
Tool, it includes
Base, the base are provided with the first pin joint and the second pin joint；
One end is movably articulated in the fixture driving lever on base by the first pin joint；
One end is movably articulated on base and by linkage and the driving lever power connector by the second pin joint
Cantilever lever；
Be arranged on the component that clamps of the cantilever lever other end, it is described clamp component and be fixedly connected including one with cantilever lever set
Put, the pressure head for providing pressure straight down；And one set by regulating member and cantilever lever activity, be vertical for providing
The supporting part of upward support force；
When the fixture driving lever is vertically arranged with cantilever lever, the linkage is also vertically arranged with cantilever lever, and described
Pressure head presses to reinforcing plate height and position to be welded, and the supporting part is connected under the reinforcing plate by regulating member
Surface, mechanical balance is formed with the pressure head.
Preferably, the bar linkage structure includes the 3rd pin joint being arranged on fixture driving lever, is arranged on cantilever lever
4th pin joint, and both ends respectively by the 3rd pin joint, the 4th pin joint be movably articulated in fixture driving lever and cantilever lever it
Between connecting rod.
Preferably, the regulating member part includes sleeve, a loop bar and a rotary handle, wherein, described sleeve pipe
Cantilever lever other end is vertically set on, the loop bar is movably arranged in described sleeve pipe, and both ends are stretched out described sleeve pipe and set,
A compression spring is provided with wherein between one end and sleeve pipe, the other end is fixedly connected with supporting part, circumferentially offered in described sleeve pipe
One swivelling chute, the rotary handle are fixedly connected through swivelling chute is vertical with the loop bar.
Preferably, a locking slot is extended in described swivelling chute one end straight up, when the supporting part is towards the side of pressure head
To when setting, the rotary handle is fastened in the locking slot.
Preferably, the pressure head is fixedly connected by the way that a connecting rod is vertical with cantilever lever, and it is small that its termination is provided with a diameter
In the alignment pin of pressure head, the alignment pin is equipped with the positioning hole set in reinforcing plate.
Preferably, the difference in height between the supporting part and pressure head is less than the difference in height between reinforcing plate and Triangular Arm.
The present invention relates to a kind of welding tool setup of Triangular Arm reinforcing plate, it passes through between fixture driving lever and cantilever lever
Linkage is set, when being vertically arranged the fixture driving lever and cantilever lever, the linkage is also vertically arranged with cantilever lever,
Form mechanical self-latching, it is not necessary to which extra locking member is locked, while sets supporting part and pressure head above and below reinforcing plate
Surface forms mechanical balance, realizes the hanging lock to reinforcing plate, and the supporting part relative can be strengthened by regulating member
Plate precession and back-out, the convenient locking to reinforcing plate work with inloading part.In a word, the Welder of Triangular Arm reinforcing plate of the present invention
Clamps, its is simple in construction, easy to make, suitable for extensive use.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the welding tool setup of Triangular Arm reinforcing plate of the present invention；
Fig. 2 is that the welding tool setup of Triangular Arm reinforcing plate of the present invention clamps the dimensional structure diagram of reinforcing plate；
Fig. 3 is the integral solder frock schematic diagram of Triangular Arm reinforcing plate of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
The present invention provides a kind of welding tool setup of Triangular Arm reinforcing plate, as shown in Figure 1 to Figure 3, it include base 10,
Fixture driving lever 20, cantilever lever 30 and clamp component 40.
The base 10 is provided with the first pin joint 101 and the second pin joint 102；One end of the fixture driving lever 20 passes through
First pin joint 101 is movably articulated on base 10；Described one end of cantilever lever 30 is movably articulated in bottom by the second pin joint 102
On seat 10, the mechanism of a connecting rod 50 is provided between the fixture driving lever 20 and cantilever lever 30, the fixture driving lever 20 passes through connecting rod 50
Mechanism drives cantilever lever 30 to be overturn, and when the fixture driving lever 20 and cantilever lever 30 are vertically arranged, the machine of connecting rod 50
Structure is also vertically arranged with cantilever lever 30.
Specifically, the mechanism of connecting rod 50 includes the 3rd pin joint 103 being arranged on fixture driving lever 20, cantilever is arranged on
The (not shown) of the 4th pin joint 104 on bar 30, and both ends pass through the 3rd pin joint 103, the 4th pin joint 104 respectively
The connecting rod 50 being movably articulated between fixture driving lever 20 and cantilever lever 30, the fixture driving lever 20 drive cantilever lever by connecting rod 50
30 are overturn, and when the fixture driving lever 20 and cantilever lever 30 are vertically arranged, first pin joint the 101, the 3rd is be hinged
The 103, the 4th pin joint 104 of point is on same vertical vertical line, i.e., described fixture driving lever 20, connecting rod 50 are being formed with cantilever lever 30
Mechanics self-locking, in this angle, fixture driving lever 20, connecting rod 50 and cantilever lever 30 is mutually fixed locks.Preferably, such as Fig. 1
Shown, the driving lever bottom includes the first bottom 21 and the second bottom 22 being symmetrically hinged on base 10, and the connecting rod 50 is also
Including respectively symmetrically setting and 22 corresponding be hinged first connecting rod 51 and second of one end and first bottom, 21 and second bottom
The other end of connecting rod 52, the first connecting rod 51 and second connecting rod 52 is symmetrically hinged on the both sides of cantilever lever 30.
The component 40 that clamps is arranged on the other end of cantilever lever 30, and it includes one and be fixedly connected with cantilever lever 30 to set
Put, the pressure head 41 for providing pressure straight down；And one set, for carrying by regulating member 43 and the activity of cantilever lever 30
For the supporting part 42 of support force straight up, the difference in height between the supporting part 42 and pressure head 41 is less than reinforcing plate 60 and triangle
Difference in height between arm 70.
Wherein, the pressure head 41 is fixedly connected by the way that a connecting rod is vertical with cantilever lever 30, and its termination is provided with a diameter
Less than the alignment pin 411 of pressure head 41, the alignment pin 411 is equipped with the positioning hole set in reinforcing plate 60, so as to limit
The displacement of fore-and-aft direction occurs for reinforcing plate 60.
The part of regulating member 43 includes sleeve 431, a loop bar 432 and a rotary handle 433, wherein, it is described
Sleeve pipe 431 is vertically set on the other end of cantilever lever 30, and the loop bar 432 is movably arranged in described sleeve pipe 431, and both ends are stretched
Go out described sleeve pipe 431 to set, a compression spring 434 is provided with wherein between one end and sleeve pipe 431, the other end is fixed with supporting part 42
Connection, circumferentially offers a swivelling chute 431a in described sleeve pipe 431, the rotary handle 433 through swivelling chute 431a with it is described
Loop bar 432 is vertically fixedly connected, and the rotary handle 433 can drive loop bar 432 to be revolved along swivelling chute 431a facing sleeves 431
Turn, and then can realize the locking and release to reinforcing plate 60, together by supporting part 42 with respect to the precession of reinforcing plate 60 and back-out
When, a locking slot 431b is extended in described swivelling chute 431a one end straight up, when the supporting part 42 is towards the side of pressure head 41
To when setting, the rotary handle 433 is fastened in the locking slot 431b.Preferably, the supporting part 42 is and the set
432 vertically disposed supporting plate of bar.
As shown in Figures 2 and 3, when the fixture driving lever 20 and cantilever lever 30 are vertically arranged, the pressure head 41 will be strengthened
Plate 60 presses to height and position to be welded, and the alignment pin 411 of its free end is sleeved in the positioning hole of the reinforcing plate 60,
The supporting part 42 drives the supporting part 42 to add along swivelling chute 431a screw-ins by rotating rotary handle 433, by loop bar 432
The strong lower section of plate 60, then loosen rotary handle 433, it is caught in locking upwards in the presence of the back stretch of compression spring 434
In groove 431b, so as to drive supporting part 42 to abut the lower surface of reinforcing plate 60 upwards, mechanical balance is formed with the pressure head 41, it is real
Now to the hanging lock of reinforcing plate 60.
When the welding tool setup using Triangular Arm reinforcing plate of the present invention, fixture driving lever 20 is set to pass through connecting rod 50 first
Mechanism drives cantilever lever 30 to overturn clockwise, until the fixture driving lever 20 is vertically arranged with cantilever lever 30, now, the fixture
Driving lever 20 is vertically arranged, and the cantilever lever 30 is horizontally disposed, and first pin joint 101, the 3rd pin joint the 103, the 4th are cut with scissors
Contact 104 is on same vertical vertical line, i.e., described fixture driving lever 20, connecting rod 50 and cantilever lever 30 are foring mechanics self-locking,
Meanwhile the pressure head 41 presses to reinforcing plate 60 under the drive of cantilever lever 30 height and position to be welded, and its free end
Alignment pin 411 be sleeved in the positioning hole of the reinforcing plate 60, the supporting part 42 is passed through by rotating rotary handle 433
Loop bar 432 drives the supporting part 42 to screw in the lower section of reinforcing plate 60 along swivelling chute 431a, then loosens rotary handle 433, make its
In the presence of the back stretch of compression spring 434, it is caught in locking slot 431b, adds so as to drive supporting part 42 to abut upwards upwards
The lower surface of strong plate 60, mechanical balance is formed with the pressure head 41, realizes the hanging lock to reinforcing plate 60.
After welding job is completed, rotary handle 433 is moved downwards, the supporting part 42 is unclamped the lock to reinforcing plate 60
Tightly, rotary handle 433 then is rotated along swivelling chute 431a, supporting part 42 is screwed out from the lower section of reinforcing plate 60, and by fixture driving lever
20 drive cantilever lever 30 to overturn counterclockwise by the mechanism of connecting rod 50, supporting plate is flipped up under the drive of cantilever lever 30
Out, the inloading part to welding Vee formation arm 70 is realized.
The present invention relates to a kind of welding tool setup of Triangular Arm reinforcing plate, it passes through in fixture driving lever 20 and cantilever lever 30
Between connecting rod 50 mechanism is set, when the fixture driving lever 20 is vertically arranged with cantilever lever 30, the mechanism of connecting rod 50 also with it is outstanding
Armed lever 30 is vertically arranged, and forms mechanical self-latching, it is not necessary to which extra locking member is locked, while sets supporting part 42 and pressure
First 41 reinforcing plate 60 upper and lower surface formed mechanical balance, realize the hanging lock to reinforcing plate 60, and the supporting part 42
Being capable of the precession of reinforcing plate 60 and back-out relatively, the convenient locking to reinforcing plate 60 and inloading part work by regulating member 43.In a word,
The welding tool setup of Triangular Arm reinforcing plate of the present invention, its is simple in construction, easy to make, suitable for extensive use.
The embodiment of present invention described above, is not intended to limit the scope of the present invention..Any basis
The various other corresponding changes and deformation that the technical concept of the present invention is made, should be included in the guarantor of the claims in the present invention
In the range of shield.
Claims (6)
- A kind of 1. welding tool setup of Triangular Arm reinforcing plate, it is characterised in that includingBase, the base are provided with the first pin joint and the second pin joint；One end is movably articulated in the fixture driving lever on base by the first pin joint；One end is movably articulated on base and by linkage and the cantilever of the driving lever power connector by the second pin joint Bar；Be arranged on the component that clamps of the cantilever lever other end, it is described clamp component including one be fixedly connected with cantilever lever setting, For providing the pressure head of pressure straight down；And one by regulating member and cantilever lever activity set, for provide vertically to The supporting part of upper support force；When the fixture driving lever is vertically arranged with cantilever lever, the linkage is also vertically arranged with cantilever lever, and the pressure head Reinforcing plate is pressed to height and position to be welded, the supporting part is connected to the following table of the reinforcing plate by regulating member Face, mechanical balance is formed with the pressure head.
- 2. the welding tool setup of Triangular Arm reinforcing plate according to claim 1, it is characterised in that the bar linkage structure includes The 3rd pin joint being arranged on fixture driving lever, the 4th pin joint being arranged on cantilever lever, and both ends pass through the 3rd respectively Pin joint, the 4th pin joint are movably articulated in the connecting rod between fixture driving lever and cantilever lever.
- 3. the welding tool setup of Triangular Arm reinforcing plate according to claim 1, it is characterised in that the regulating member part Including sleeve, a loop bar and a rotary handle, wherein, described sleeve pipe is vertically set on cantilever lever other end, the set Bar is movably arranged in described sleeve pipe, and both ends are stretched out described sleeve pipe and set, and a compression bullet is provided with wherein between one end and sleeve pipe Spring, the other end are fixedly connected with supporting part, and a swivelling chute is circumferentially offered in described sleeve pipe, and the rotary handle passes through swivelling chute It is vertical with the loop bar to be fixedly connected.
- 4. the welding tool setup of Triangular Arm reinforcing plate according to claim 1, it is characterised in that erect described swivelling chute one end A locking slot directly is extended upward, when the supporting part is set towards the direction of pressure head, the rotary handle is fastened on described In locking slot.
- 5. the welding tool setup of Triangular Arm reinforcing plate according to claim 1, it is characterised in that the pressure head connects by one Extension bar is vertical with cantilever lever to be fixedly connected, and its termination is provided with the alignment pin that a diameter is less than pressure head, and the alignment pin is with strengthening The positioning hole set on plate is equipped with.
- 6. the welding tool setup of Triangular Arm reinforcing plate according to claim 1, it is characterised in that the supporting part and pressure head Between difference in height be less than difference in height between reinforcing plate and Triangular Arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710785397.3A CN107378356B (en) | 2017-09-04 | 2017-09-04 | Welding fixture for triangular arm reinforcing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710785397.3A CN107378356B (en) | 2017-09-04 | 2017-09-04 | Welding fixture for triangular arm reinforcing plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107378356A true CN107378356A (en) | 2017-11-24 |
| CN107378356B CN107378356B (en) | 2024-02-13 |
Family
ID=60348386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710785397.3A Active CN107378356B (en) | 2017-09-04 | 2017-09-04 | Welding fixture for triangular arm reinforcing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107378356B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015464A (en) * | 2018-01-18 | 2018-05-11 | 常州恒联机械五金有限公司 | Handle automatic welding equipment |
| CN115488555A (en) * | 2022-10-14 | 2022-12-20 | 安徽江淮专用汽车有限公司 | Be used for compression car weld gap adjustment instrument |
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| CN202692872U (en) * | 2012-06-05 | 2013-01-23 | 济南吉利汽车有限公司 | Moving mechanism of welding assembly checking rig |
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| CN106112352A (en) * | 2016-08-22 | 2016-11-16 | 苏州市华宁机械制造有限公司 | A kind of rotatable clamp fixture of symmetrical expression |
| CN106425561A (en) * | 2016-09-29 | 2017-02-22 | 天津大学 | Five-point positioning device used for cylindrical micro-ball holder |
| CN206010246U (en) * | 2016-08-30 | 2017-03-15 | 无锡威孚力达催化净化器有限责任公司 | Displacement rotating latch mechanism |
| CN207414646U (en) * | 2017-09-04 | 2018-05-29 | 东风(武汉)实业有限公司 | The welding tool setup of Triangular Arm reinforcing plate |
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| GB1189426A (en) * | 1968-03-09 | 1970-04-29 | English Steel Corp Ltd | Improvements in or Relating to Fastening Devices for Securing Freight Containers to Vehicles |
| WO1995026259A1 (en) * | 1994-03-25 | 1995-10-05 | Peter Kunstelj | Self-locking pliers |
| DE19941424A1 (en) * | 1999-08-30 | 2001-04-19 | Bodo Bahr | Device to clamp work piece to table of machine tool has piston with support webs engaging on inclined wedge surfaces inside housing |
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| CN105887584A (en) * | 2016-05-26 | 2016-08-24 | 芜湖中铁科吉富轨道有限公司 | Self-locking steel rail fixing device |
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| CN206010246U (en) * | 2016-08-30 | 2017-03-15 | 无锡威孚力达催化净化器有限责任公司 | Displacement rotating latch mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015464A (en) * | 2018-01-18 | 2018-05-11 | 常州恒联机械五金有限公司 | Handle automatic welding equipment |
| CN108015464B (en) * | 2018-01-18 | 2024-04-19 | 常州恒联机械五金有限公司 | Automatic welding equipment for handles |
| CN115488555A (en) * | 2022-10-14 | 2022-12-20 | 安徽江淮专用汽车有限公司 | Be used for compression car weld gap adjustment instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107378356B (en) | 2024-02-13 |
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