CN107160077A - A kind of fixture unit support meanss and weld jig - Google Patents
A kind of fixture unit support meanss and weld jig Download PDFInfo
- Publication number
- CN107160077A CN107160077A CN201710382689.2A CN201710382689A CN107160077A CN 107160077 A CN107160077 A CN 107160077A CN 201710382689 A CN201710382689 A CN 201710382689A CN 107160077 A CN107160077 A CN 107160077A
- Authority
- CN
- China
- Prior art keywords
- fixture unit
- fixed plate
- support meanss
- plate
- rotating mechanism
- 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
Links
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
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a kind of fixture unit support meanss and weld jig, wherein, the fixture unit support meanss include：Supporting mechanism, fixed plate, rotating mechanism and retaining mechanism；The supporting mechanism is used to be fixedly installed；The fixed plate is arranged on the supporting mechanism；One end of the rotating mechanism is rotatably coupled with the fixed plate, and the other end is used for installs fixture unit；The retaining mechanism includes latch hook and lock, and the latch hook is arranged in the fixed plate, and the lock is arranged on the rotating mechanism, and the latch hook can engage with the lock.The present invention can prevent from interfering during part is picked and placeed.
Description
Technical field
The present invention relates to weld jig technical field, particularly a kind of fixture unit support meanss and weld jig.
Background technology
Weld jig is the important means for ensureing auto parts and components precision, and rational positioning compression form is jig Design
Key point.In body of a motor car sub-unit parts, guide rail class workpiece is led due to special assembling demand and functional requirement
Cause the required precision to guide rail class workpiece high, if fixture positioning compression is unreasonable, easily cause deforming or position for guide rail
Put skew, how accuracy guarantee ability of the lift rail class workpiece in welding process, be all the major automobiles of puzzlement all the time
One of problem of enterprise.
In the prior art, Fig. 1 is refer to, Fig. 1 is a kind of structural representation of fixture elementary cell disclosed in prior art,
Including substrate 1 ' and elementary cell 2 ', the elementary cell 2 ' of fixture is all mounted on fixture substrate 1 ', to be fixedly installed.
In general, fixture elementary cell is designed as fixation, can meet the location requirement of workpiece, but one
A bit in particular cases, such as Workpiece structure it is complicated, apart from substrate farther out, common fixture elementary cell can not be met using will
Ask.Not enough workpiece control point or irrational distribution occurs, the problems such as part is interfered is picked and placeed.
The content of the invention
It is an object of the invention to provide a kind of fixture unit support meanss and weld jig, with solve it is of the prior art not
Foot, workpiece remotely can be fixed apart from substrate for it, it is to avoid pick and place interference during part.
The present invention proposes a kind of fixture unit support meanss, wherein, including, supporting mechanism, the supporting mechanism is used for
It is fixedly installed；Fixed plate, the fixed plate is arranged on the supporting mechanism；Rotating mechanism, one end of the rotating mechanism with
The fixed plate is rotatably coupled, and the other end is used for installs fixture unit；
Retaining mechanism, the retaining mechanism includes latch hook and lock, and the latch hook is arranged in the fixed plate, the lock
Button is arranged on the rotating mechanism, and the latch hook can engage with the lock.
Fixture unit support meanss as described above, these, it is preferred to, the supporting mechanism includes bottom plate, support bar
And installing plate；The bottom plate is fixedly installed, and one end of the support bar is arranged on the bottom plate, the other end and the installing plate
It is fixedly connected；The bottom plate be arranged in parallel with the installing plate.
Fixture unit support meanss as described above, these, it is preferred to, the support bar is made up of square steel, and described
The relative both sides of square steel are provided with reinforcing plate, and the bottom of the reinforcing plate is connected with the bottom plate.
Fixture unit support meanss as described above, these, it is preferred to, the length of the support bar is more than 800mm.
Fixture unit support meanss as described above, these, it is preferred to, the remote fixed plate in reinforcing plate edge
Direction width becomes larger.
Fixture unit support meanss as described above, these, it is preferred to, the rotating mechanism includes turning arm, described
The first end of turning arm is hinged with the fixed plate, and the second end of the turning arm is provided with the connection for being used for installing clamping unit
Block.
Fixture unit support meanss as described above, these, it is preferred to, the contiguous block passes through floor and the rotation
The second end connection of arm.
Fixture unit support meanss as described above, these, it is preferred to, the fixed plate is close to the rotating mechanism
Side is provided with the first limited block, and the rotating mechanism is provided with the second limited block, first limit close to the side of the fixed plate
Position block can be resisted against on second limited block.
The invention also provides a kind of weld jig, wherein, including substrate, fixture unit and the specific embodiment of the invention
The fixture unit support meanss of proposition, the supporting mechanism is fixedly mounted on the substrate, and the fixture unit is fixedly mounted
On the rotating mechanism.
Weld jig as described above, wherein, the rotating mechanism is two, and two rotating mechanisms are symmetrically installed
In the fixed plate.
Compared with prior art, the present invention supporting mechanism fixed by setting and fixed plate, rotatable by rotating mechanism
Ground is arranged in fixed plate, is realized by retaining mechanism and support fixed plate and rotating mechanism are locked or unclamped, in this way, energy
It is enough that operationally rotating mechanism is locked, when not being put into or taking out workpiece, retaining mechanism is opened, by rotating rotating mechanism
It can prevent workpiece from being interfered with workpiece.
Brief description of the drawings
Fig. 1 is a kind of structural representation of fixture elementary cell disclosed in prior art；
Fig. 2 is the structural representation for the fixture unit support meanss that the specific embodiment of the invention is proposed；
Fig. 3 is the fixed plate that the specific embodiment of the invention is proposed and the mounting structure schematic diagram of rotating mechanism；
Fig. 4 is the structural representation for the supporting mechanism that the specific embodiment of the invention is proposed；
Fig. 5 is the front view for the installing plate that the specific embodiment of the invention is proposed；
Fig. 6 is the left view for the installing plate that the specific embodiment of the invention is proposed；
Fig. 7 is the top view for the installing plate that the specific embodiment of the invention is proposed；
Fig. 8 is the structural representation for the turning arm that the specific embodiment of the invention is proposed；
Fig. 9 is the front view for the turning arm that the specific embodiment of the invention is proposed；
Figure 10 is the left view for the turning arm that the specific embodiment of the invention is proposed；
Figure 11 is the top view for the turning arm that the specific embodiment of the invention is proposed；
Figure 12 is the structural representation when fixture unit support meanss that the specific embodiment of the invention is proposed are used.
Description of reference numerals：
1 '-substrate, 2 '-elementary cell；
1- supporting mechanisms, 2- fixed plates, 3- rotating mechanisms, 4- fixture units, 5- retaining mechanisms, 6- substrates, 7- bottom plates, 8-
Support bar, 9- installing plates, 10- reinforcing plates, 11- latch hooks, 12- locks, 13- turning arms, 14- contiguous blocks, 15- swivel bearings, 16-
Clamp, the limited blocks of 17- first, the limited blocks of 18- second, 19- floors.
Embodiment
The embodiments described below with reference to the accompanying drawings are exemplary, is only used for explaining the present invention, and can not be construed to
Limitation of the present invention.
Fig. 2 is the structural representation for the fixture unit support meanss that the specific embodiment of the invention is proposed；Fig. 3 is the present invention
Fixed plate and the mounting structure schematic diagram of rotating mechanism that embodiment is proposed；Fig. 4 carries for the specific embodiment of the invention
The structural representation of the supporting mechanism gone out, Fig. 5 is the front view for the installing plate that the specific embodiment of the invention is proposed, Fig. 6 is this
The left view for the installing plate that invention embodiment is proposed, Fig. 7 is bowing for the installing plate that the specific embodiment of the invention is proposed
View, Fig. 8 is the structural representation for the turning arm that the specific embodiment of the invention is proposed, Fig. 9 is the specific embodiment of the invention
The front view of the turning arm of proposition, Figure 10 is the left view for the turning arm that the specific embodiment of the invention is proposed, Figure 11 is this hair
The top view for the turning arm that bright embodiment is proposed, Figure 12 is the fixture unit support that the specific embodiment of the invention is proposed
Structural representation when device is used.
Fig. 2 and Figure 12 are refer to, the specific embodiment of the invention proposes a kind of fixture unit support meanss, wherein wrapping
Include, supporting mechanism 1, the supporting mechanism 1 is used to be fixedly installed；Fixed plate 2, the fixed plate 2 is arranged on the supporting mechanism 1
On；When it is implemented, the fixed plate 2 is mounted by means of bolts on the supporting mechanism 1；Rotating mechanism 3, the rotation
One end of mechanism 3 is rotatably coupled with the fixed plate 2, and the other end is used for installs fixture unit 4；Retaining mechanism 5, the lock
Tight mechanism 5 includes latch hook 11 and lock 12, and the latch hook 11 is arranged in the fixed plate 2, and the lock 12 is arranged on described
On rotating mechanism 3, the latch hook 11 can engage with the lock 12.When it is implemented, latch hook 11 can also be arranged on into institute
State on rotating mechanism 3, lock 12 is arranged in the fixed plate 2.Ensured by latch hook 11 with being mutually clamped for lock 12
The position of fixture unit 4.
When it is implemented, refer to Fig. 2 and Fig. 3, supporting mechanism 1 is fixedly mounted on substrate 6, fixed plate 2 is installed
In the one end of the supporting mechanism 1 away from the substrate 6, because rotating mechanism 3 is installed in rotation in the fixed plate 2,
Fixture unit 4 is fixedly mounted on the rotating mechanism 3 away from described one end of fixed plate 2, so, it is possible the activity of fixture unit 4
Ground is arranged on the substrate 6, so as to be avoided interference with when picking and placeing part.In addition, by retaining mechanism 5, can need
When rotating mechanism 3 is locked, prevent the activity of rotating mechanism 3.When turning arm 13 is rotated to using position, latch hook 11 can be passed through
With latch 12 quick lockings, realize the fixation to turning arm 13, unclamp latch hook 11 and after lock 12, turning arm 13 can be free
Rotate, be conducive to picking and placeing workpiece.
As a kind of preferred embodiment, Fig. 4 to Fig. 7 is refer to, the supporting mechanism 1 includes bottom plate 7, support bar 8 and installed
Plate 9, the bottom plate 7 is fixedly installed, and one end of the support bar 8 is arranged on the bottom plate 7, the other end and the installing plate 9
It is fixedly connected；The bottom plate 7 be arranged in parallel with the installing plate 9.Further, the support bar 8 is made up of square steel, and described
The relative both sides of square steel are provided with reinforcing plate 10, and the bottom of the reinforcing plate 10 is connected with the bottom plate 7.Further, institute
Reinforcing plate 10 is stated to become larger along the direction width away from the fixed plate 2.When it is implemented, the height of support bar 8 is more than
800mm, by said structure, ensure that supporting mechanism 1 has larger intensity.Specifically, the height of support bar 8 is more than existing
There are the Building L on fixture or Building H, the part of substrate 6 farther out that so, it is possible to adjust the distance is clamped.More specifically, the square steel with
Connected mode between the installing plate 9 is welding.
As a kind of preferred embodiment, Fig. 3, Fig. 8, Fig. 9, Figure 10 and Figure 11 are refer to, the rotating mechanism 3 includes turning arm
13, the first end of the turning arm 13 is hinged with the fixed plate 2, and the second end of the turning arm 13 is provided with to be used to install and clamped
The contiguous block 14 of unit.Further, the contiguous block 14 is connected by floor 19 with the second end of the turning arm 13.Such as
This, the turning arm 13 is rotatable through in the fixed plate 2 by swivel bearing 15 and clamp 16, so as to realize
The pivoting of turning arm 13；When it is implemented, the clamp 16 is arranged in fixed plate 2 by bolt, turning arm 13 passes through rotation
Rotating shaft is held 15 and is connected with clamp 16.
As a kind of preferred embodiment, the fixed plate 2 is provided with the first limited block 17 close to the side of the rotating mechanism 3,
The rotating mechanism 3 is provided with the second limited block 18 close to the side of the fixed plate 2, and first limited block 17 can be resisted against
On second limited block 18.It so, it is possible spacing to being carried out between turning arm 13 and retaining mechanism 5.
Fig. 2 and Figure 12 are refer to, the specific embodiment of the invention also proposed a kind of weld jig, wherein, including substrate
6th, fixture unit 4 and the fixture unit support meanss described in the specific embodiment of the invention, the supporting mechanism 1 are fixedly mounted on
On the substrate 6, the fixture unit 4 is fixedly mounted on the rotating mechanism 3.Further, the rotating mechanism 3 is two
It is individual, and two rotating mechanisms 3 are symmetrically mounted in the fixed plate 2.So, it is possible to ensure supporting mechanism 1 both sides by
Power is parallel, advantageously ensures that the steadiness of the support meanss of fixture unit 4.
This programme is further elaborated so that enging cabin assembly is manually merged as an example below, Figure 12 is refer to, in hair
When motivation housing assembly is manually merged, because enging cabin assembly structure is complicated, and workpiece size is larger, and existing fixture unit 4 is not
Can be directly connected to by Building L with substrate 6, send out cabin front panel upper end compression point apart from substrate distance farther out, close to 1000mm,
Building L jockey unit 4 can not be used.Meanwhile, the insufficient space on substrate 6 installs new construction unit.It is of the invention specific real
Apply mode and two fixture units 4 are connected by a bearing, so as to realize that the workpiece of substrate 6 farther out of adjusting the distance is compressed.Separately
Outside, more stud welding screw is distributed with because enging cabin is complicated, in front panel, by setting rotating mechanism 3, makes fixture
Unit 4 can be pivoted, and be easy to upper part and pickup.
Construction, feature and the action effect of the present invention, above institute is described in detail according to the embodiment shown in schema above
Only presently preferred embodiments of the present invention is stated, but the present invention is not to limit practical range shown in drawing, it is every according to structure of the invention
Want made change, or be revised as the equivalent embodiment of equivalent variations, still without departing from specification with illustrating during covered spirit,
All should be within the scope of the present invention.
Claims (10)
1. a kind of fixture unit support meanss, it is characterised in that including：
Supporting mechanism, the supporting mechanism is used to be fixedly installed；
Fixed plate, the fixed plate is arranged on the supporting mechanism；
Rotating mechanism, one end of the rotating mechanism is rotatably coupled with the fixed plate, and the other end is used for installs fixture list
Member；
Retaining mechanism, the retaining mechanism includes latch hook and lock, and the latch hook is arranged in the fixed plate, the lock peace
On the rotating mechanism, the latch hook can engage with the lock.
2. fixture unit support meanss according to claim 1, it is characterised in that the supporting mechanism includes bottom plate, branch
Strut and installing plate；
The bottom plate is fixedly installed, and one end of the support bar is arranged on the bottom plate, and the other end is fixed with the installing plate
Connection；The bottom plate be arranged in parallel with the installing plate.
3. fixture unit support meanss according to claim 2, it is characterised in that the support bar is made up of square steel, and
The relative both sides of the square steel are provided with reinforcing plate, and the bottom of the reinforcing plate is connected with the bottom plate.
4. fixture unit support meanss according to claim 3, it is characterised in that the reinforcing plate is along away from the fixation
The direction width of plate becomes larger.
5. fixture unit support meanss according to claim 2, it is characterised in that the length of the support bar is more than
800mm。
6. fixture unit support meanss according to claim 1, it is characterised in that the rotating mechanism includes turning arm,
The first end of the turning arm is hinged with the fixed plate, and the second end of the turning arm is provided with the company for being used for installing clamping unit
Connect block.
7. fixture unit support meanss according to claim 6, it is characterised in that the contiguous block by floor with it is described
The second end connection of turning arm.
8. the fixture unit support meanss according to any one of claim 1 to 7, it is characterised in that the fixed plate is close
The side of the rotating mechanism is provided with the first limited block, and the rotating mechanism is spacing provided with second close to the side of the fixed plate
Block, first limited block can be resisted against on second limited block.
9. a kind of weld jig, it is characterised in that including substrate, fixture unit and as described in claim 1 to 8 any one
Fixture unit support meanss, the supporting mechanism is fixedly mounted on the substrate, and the fixture unit is fixedly mounted on described
On rotating mechanism.
10. weld jig according to claim 9, it is characterised in that：The rotating mechanism is two, and two rotations
Rotation mechanism is symmetrically mounted in the fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710382689.2A CN107160077A (en) | 2017-05-26 | 2017-05-26 | A kind of fixture unit support meanss and weld jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710382689.2A CN107160077A (en) | 2017-05-26 | 2017-05-26 | A kind of fixture unit support meanss and weld jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107160077A true CN107160077A (en) | 2017-09-15 |
Family
ID=59821678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710382689.2A Pending CN107160077A (en) | 2017-05-26 | 2017-05-26 | A kind of fixture unit support meanss and weld jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107160077A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06304788A (en) * | 1993-04-23 | 1994-11-01 | Hirotec:Kk | Positioning jig device for work |
| CN202225121U (en) * | 2011-08-05 | 2012-05-23 | 奇瑞汽车股份有限公司 | Clamp for combining rear suspension and support arm |
| US20130113149A1 (en) * | 2011-11-07 | 2013-05-09 | Kia Motors Corporation | Apparatus for clamping panel for vehicle |
| CN103894772A (en) * | 2014-03-07 | 2014-07-02 | 奇瑞汽车股份有限公司 | Engine hood installation tool and using method thereof |
| CN204487074U (en) * | 2015-03-30 | 2015-07-22 | 安徽江淮汽车股份有限公司 | Retaining mechanism and fixture |
| CN105345358A (en) * | 2015-12-07 | 2016-02-24 | 安徽江淮汽车股份有限公司 | Welding fixture and clamping device thereof |
| CN205733605U (en) * | 2016-06-25 | 2016-11-30 | 江苏卡威汽车研究院有限公司 | A kind of fixture locking device |
| CN206066293U (en) * | 2016-09-19 | 2017-04-05 | 神龙汽车有限公司 | A kind of monoblock type luggage case assembles sample rack |
-
2017
- 2017-05-26 CN CN201710382689.2A patent/CN107160077A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06304788A (en) * | 1993-04-23 | 1994-11-01 | Hirotec:Kk | Positioning jig device for work |
| CN202225121U (en) * | 2011-08-05 | 2012-05-23 | 奇瑞汽车股份有限公司 | Clamp for combining rear suspension and support arm |
| US20130113149A1 (en) * | 2011-11-07 | 2013-05-09 | Kia Motors Corporation | Apparatus for clamping panel for vehicle |
| CN103894772A (en) * | 2014-03-07 | 2014-07-02 | 奇瑞汽车股份有限公司 | Engine hood installation tool and using method thereof |
| CN204487074U (en) * | 2015-03-30 | 2015-07-22 | 安徽江淮汽车股份有限公司 | Retaining mechanism and fixture |
| CN105345358A (en) * | 2015-12-07 | 2016-02-24 | 安徽江淮汽车股份有限公司 | Welding fixture and clamping device thereof |
| CN205733605U (en) * | 2016-06-25 | 2016-11-30 | 江苏卡威汽车研究院有限公司 | A kind of fixture locking device |
| CN206066293U (en) * | 2016-09-19 | 2017-04-05 | 神龙汽车有限公司 | A kind of monoblock type luggage case assembles sample rack |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170915 |