CN104858598B - Universal bottom plate for top cover welding fixture - Google Patents
Universal bottom plate for top cover welding fixture Download PDFInfo
- Publication number
- CN104858598B CN104858598B CN201510319257.8A CN201510319257A CN104858598B CN 104858598 B CN104858598 B CN 104858598B CN 201510319257 A CN201510319257 A CN 201510319257A CN 104858598 B CN104858598 B CN 104858598B
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- plate
- top cover
- base plate
- bottom plate
- 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.)
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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
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
Abstract
The invention provides a universal bottom plate of a top cover welding fixture, which comprises a bottom plate, a vertical plate, a driving structure and a rotating shaft, wherein the vertical plate is used for connecting a top cover plate positioning and clamping part, the driving structure is arranged at the edge of one end of the bottom plate, the rotating shaft is arranged above the bottom plate in parallel, one end of the rotating shaft is fixedly connected with the output end of the driving structure, a plurality of polyhedrons used for connecting a top cover beam positioning part are sleeved on the rotating shaft at intervals, supports used for supporting the rotating shaft are uniformly arranged on the bottom plate at intervals, the vertical plate is positioned at the edges of the bottom plate at. The invention has compact structure and high flexibility, is convenient for adding subsequent vehicle types and realizes standardization.
Description
Technical field
The present invention relates to automobile production manufacture field, be specifically related to a kind of top cover soldering cramping apparatus and lead to
Use base plate.
Background technology
Current domestic main engine plants top cover soldering cramping apparatus is all special fixture, existing fixture general
Property poor, cost is high, floor space is big.The corresponding different fixture of different vehicles, vehicle is cut
When changing, fixture must adjust, and operator need to be pulled down by original fixture and again pacify
Fill new fixture, waste time and energy.When multi-vehicle-type produces, several vehicles are accomplished by several fixtures
Produce, configure the welding equipment of correspondence simultaneously, bring great inconvenience for producing.
Summary of the invention
For above-mentioned technical problem, the invention provides a kind of top cover soldering cramping apparatus general end
Plate, its compact conformation, there is high flexibility, it is simple to follow-up vehicle adds, it is achieved that standardization.
The invention provides a kind of top cover soldering cramping apparatus common bottom plate, including base plate, for even
Connect the riser of lamina tecti location clamping part, for connecting the column of roof bow positioning element
Polyhedron and driving structure；Described riser, driving structure may be contained within base plate；Described perpendicular
Plate surface is fixed with the many groups of installed parts positioning clamping part for connecting lamina tecti, often organizes peace
Piece installing includes that multiple screw and bearing pin, described screw and bearing pin are crisscross arranged side by side；Described post
Shape polyhedron by coupled rotating shaft by drive structure drive rotate, described column multiaspect
On the outer wall that body is each, uniform intervals is provided with multiple for connecting roof bow location division
The installing hole of part.
Described driving structure is arranged at an end margin of base plate, and shaft parallel is arranged on base plate
Side, one end of rotating shaft is fixing with the outfan driving structure to be connected, and in rotating shaft, spacer sleeve is connected to
Multiple polyhedrons for connecting roof bow positioning element, on base plate, uniform intervals is provided with
For supporting the bearing of rotating shaft, riser be positioned at drive structure both sides bottom edge, riser with
Rotating shaft is parallel to each other.
Described riser includes the installing plate that multiple uniform intervals is arranged, the most uniform on installing plate
It is provided with the many groups of installed parts positioning clamping part for connecting lamina tecti, often organizes installation
Part includes that multiple screw and bearing pin, described screw and bearing pin are crisscross arranged side by side.
Described installing plate is vertically installed in above base plate, and the two ends of installing plate are provided with to downward
The bracing frame stretched, the bottom of bracing frame is fixing with backplate surface to be connected.
The spacing ring with polyhedron corresponding matching and locating part it is provided with in described rotating shaft, spacing
Ring and polyhedral end are fixing is connected, and polyhedron inwall is provided with and matches with locating part
Stopper slot, locating part is arranged in stopper slot and is secured to connect.
Described bearing includes supporting seat and bearing, and bearing is arranged at support seat top, supports seat
Fix vertical with backplate surface of bottom is connected, and it is outside and movable even with it that bearing holder (housing, cover) is connected to rotating shaft
Connect.
Described driving structure is servo driven type structure or hand-rail type driving structure.
Being provided with connecting plate between said two bracing frame bottom, connecting plate is solid with backplate surface
Fixed connection.It is provided with reinforcing plate between the bottom of two bracing frames.
The present invention provides a kind of top cover soldering cramping apparatus common bottom plate, its compact conformation, has height
Flexibility, makes follow-up vehicle add convenient and swift, it is achieved that standardization.Present invention employs non-
Conventional vehicle switching mode, base plate is universal architecture, disposably makes, and follow-up vehicle chases after
Adding and only increase positioning element, when changing vehicle, bottom parts retains, will not be because of vehicle change
Produce discarded.The lamina tecti positioning element of side is arranged on the riser of both sides, and riser sets
Being equipped with and organize installing hole more, different automobile types is arranged on different group installing hole, have employed vertical peace
The compact mounting means of many nail multi-pin of dress, saves installing space.Middle roof rail is fixed
Position parts are arranged on the polyhedron of intermediate rotary shaft, and different automobile types is arranged on octahedral difference
On face, to adapt to the installation requirements of different automobile types.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention
Fig. 2 is polyhedral structure schematic diagram
Fig. 3 is rotating shaft partial schematic diagram
Fig. 4 is riser schematic diagram a
Fig. 5 is riser schematic diagram b
Wherein, 1-base plate, 2-rotating shaft, 21-spacing ring, 22-locating part, 3-polyhedron, 31-
Installing hole, 32-stopper slot, 4-drives structure, 5-riser, 51-installing plate, 52-installed part,
53-bracing frame, 54-connecting plate, 55-reinforcing plate, 6-bearing, 61-bearing, 62-supports seat.
Detailed description of the invention
Below in conjunction with description and specific embodiment, the invention will be further described:
As it is shown in figure 1, specific embodiment 1 provides a kind of top cover soldering cramping apparatus common bottom plate
1, including base plate 1, two for connecting the riser 5, two of lamina tecti location clamping part
Servo-type drives structure 4 and two rotating shafts 2.Base plate 1 is a rectangular structure.Base plate 1
Bottom is provided with fixture.Two drive the end margin that structure 4 is symmetricly set in base plate 1,
Two rotating shafts 2 are symmetrical parallel to be arranged at above base plate 1.The corresponding driving of each rotating shaft 2
Structure 4.One end of rotating shaft 2 is fixing with the outfan of corresponding driving structure 4 to be connected, and drives
Dynamic structure 4 can drive rotating shaft to rotate.In rotating shaft 2, axially spaced fixed cover is connected to multiple use
In the octahedron 3 connecting roof bow positioning element.On base plate 1, uniform intervals is provided with use
In the bearing 6 of support rotating shaft 2, riser 5 is positioned at base plate 1 edge driving structure 4 both sides,
Riser 5 is parallel to each other with rotating shaft 2.Described bearing 6 includes supporting seat 62 and bearing 61,
Bearing 61 is arranged at support seat 62 top, supports bottom seat 62 vertical with base plate 1 surface
Fixing connection, bearing 61 is socketed on rotating shaft 2 outside and is flexibly connected with it, it is simple to rotating shaft 2
Rotate in bearing 61.
As shown in Figure 2,3, described octahedra 3 is the column structure of octagon for cross section.
On the outer wall of octahedra 3 each, uniform intervals is provided with 6 for connecting roof bow calmly
The installing hole 31 of position parts.The installing hole 31 of each is fixed for fixing a kind of roof bow
Position parts, effectively adapt to different vehicle demands.It is fixedly installed multiple in described rotating shaft 2
Spacing ring 21 and multiple locating part 22.Spacing ring is fixedly sheathed in outside rotating shaft.Locating part
It is fixedly installed on rotating shaft outer surface.Spacing ring 21 and locating part 22 with octahedra 3 one a pair
Should coordinate.The shape size of spacing ring matches with octahedron.Spacing ring 21 and octahedra 3
End fixing connect, one end of octahedra 3 is provided with three and matches with spacing ring 21
Screwed hole, in order to both the fixing connections realized, it is ensured that octahedra 3 with rotating shaft 2 it
Between do not occur axially to go up relative displacement.Polyhedron 3 inwall is provided with and matches with locating part 22
The stopper slot 32 closed, in locating part 22 is arranged in stopper slot 32 and be secured to connect.Limit
Position groove 32 positions when coordinating and facilitate implementation octahedra 3 installation with locating part 22, has simultaneously
Effect ensures, between octahedra 3 and rotating shaft 2, diametrically opposite displacement does not occur.
As shown in Figure 4,5, described riser 5 includes the installing plate that multiple uniform intervals is arranged
51, installing plate 51 surface is evenly arranged with 11 groups side by side for connecting the clamping of lamina tecti location
The installed part 52 of parts, often group installed part 52 includes 3 screws and 2 vertically arranged
Individual bearing pin, described screw and bearing pin use the mode of " 3 nail 2 pin " to be crisscross arranged side by side.
Often the corresponding location clamping part installing a kind of lamina tecti of group installed part 52, effectively adapts to not
Same vehicle demand.Described installing plate 51 is vertically installed in above base plate 1, installing plate 51
Two ends be provided with the bracing frame 53 downwardly extended, between two bracing frame 53 bottoms arrange
Having connecting plate 54, connecting plate 54 is fixing with base plate 1 surface to be connected.Two bracing frames 53
Reinforcing plate 55 it is provided with, the integral installation intensity of installing plate 51 and bracing frame 53 between Di Bu.
It is provided with gap, it is simple to operator pacify between the bracing frame 53 of adjacent mounting plate 51
Mounting or dismounting are unloaded.
During use, roof bow positioning element is installed on octahedra 3, then at both sides riser
The 5 location clamping parts installing lamina tecti, i.e. may make up whole fixture.The all horizontal strokes of top cover
The position portion of beam and skylight frame be arranged on can with in the rotating shaft 2 driving structure 4 revolution,
The location of crossbeam is switched by the revolution of rotating shaft 2.Often during a kind of vehicle of switching, rotating shaft 2
Drive octahedra 3 integral multiples rotating 45 °.The location clamping part of lamina tecti is installed
On left and right sides riser 5, the installed part 52 on installing plate 51 have employed the 3 of vertical installation
Nail 2 pin compact mounting means, is greatly saved installing space；The parts peace of different automobile types
It is contained on the installed part 52 of different group, uses parts switching mode to carry out vehicle switching.
Obviously, those skilled in the art the present invention can be carried out various change and modification and
Without departing from the spirit and scope of the present invention.So, if these of the present invention are revised and modification
Belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to bag
Change and including modification containing these.
It is public that the content not being described in detail in this specification belongs to professional and technical personnel in the field
The prior art known.
Claims (8)
1. a top cover soldering cramping apparatus common bottom plate, it is characterised in that include base plate (1), riser (5),
For connecting the columnar polyhedron (3) of roof bow positioning element and driving structure (4), described riser
(5), structure (4) is driven to may be contained within base plate；Described riser (5) surface is fixed with organizes use more
In the installed part (52) of connection lamina tecti location clamping part, often organize installed part (52) and include multiple spiral shell
Nail and bearing pin, described screw and bearing pin are crisscross arranged side by side；Described columnar polyhedron (3) by with its
The rotating shaft (2) being connected is by driving structure (4) driving rotation, each of described columnar polyhedron (3)
Outer wall on uniform intervals be provided with multiple installing hole (31) for connecting roof bow positioning element.
Top cover soldering cramping apparatus common bottom plate the most according to claim 1, it is characterised in that drive knot
Structure (4) is arranged at an end margin of base plate (1), and rotating shaft (2) is set in parallel on base plate (1)
Side, one end of rotating shaft (2) is fixing with the outfan driving structure (4) to be connected, between rotating shaft (2) is upper
Spacer is connected to multiple polyhedron (3) for connecting roof bow positioning element, and base plate (1) is upper uniformly
Being arranged at intervals with the bearing (6) for supporting rotating shaft (2), riser (5) is positioned at driving structure (4)
Base plate (1) edge of both sides, riser (5) is parallel to each other with rotating shaft (2).
Top cover soldering cramping apparatus common bottom plate the most according to claim 1, it is characterised in that riser (5)
The installing plate (51) arranged including multiple uniform intervals, installing plate (51) is evenly arranged with side by side many
Group installed part (52).
Top cover soldering cramping apparatus common bottom plate the most according to claim 3, it is characterised in that installing plate
(51) being vertically installed in base plate (1) top, the two ends of installing plate (51) are provided with and downwardly extend
Bracing frame (53), the bottom of bracing frame (53) is fixing with base plate (1) surface to be connected.
Top cover soldering cramping apparatus common bottom plate (1) the most according to claim 2, it is characterised in that institute
State the spacing ring (21) and locating part (22) being provided with in rotating shaft (2) with polyhedron corresponding matching,
The end of spacing ring (21) and polyhedron (3) is fixing to be connected, polyhedron (3) inwall be provided with and
The stopper slot (32) that locating part (22) matches, locating part (22) is arranged in stopper slot (32)
And be secured to connect.
Top cover soldering cramping apparatus common bottom plate (1) the most according to claim 1, it is characterised in that
Seat (6) includes supporting seat (62) and bearing (61), and bearing (61) is arranged at support seat (62)
Top, supports fix vertical with base plate (1) surface of seat (62) bottom and is connected, and bearing (61) is socketed
In rotating shaft (2) outside and it is flexibly connected with it.
Top cover soldering cramping apparatus common bottom plate (1) the most according to claim 1, it is characterised in that institute
Stating driving structure (4) is servo driven type structure or hand-rail type driving structure (4).
Top cover soldering cramping apparatus common bottom plate (1) the most according to claim 4, it is characterised in that two
Connecting plate (54), connecting plate (54) and base plate (1) it is provided with between individual bracing frame (53) bottom
Surface is fixing to be connected, and is provided with reinforcing plate (55) between the bottom of two bracing frames (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510319257.8A CN104858598B (en) | 2015-06-11 | 2015-06-11 | Universal bottom plate for top cover welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510319257.8A CN104858598B (en) | 2015-06-11 | 2015-06-11 | Universal bottom plate for top cover welding fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104858598A CN104858598A (en) | 2015-08-26 |
| CN104858598B true CN104858598B (en) | 2016-08-24 |
Family
ID=53904997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510319257.8A Active CN104858598B (en) | 2015-06-11 | 2015-06-11 | Universal bottom plate for top cover welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104858598B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045336A (en) * | 2020-09-07 | 2020-12-08 | 中车长春轨道客车股份有限公司 | Vehicle body deflection adjusting device of metro vehicle |
| CN115070328B (en) * | 2022-08-22 | 2022-11-04 | 中国核工业二四建设有限公司 | Welding supporting seat, welding platform and using method |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4735101B2 (en) * | 2005-07-26 | 2011-07-27 | 日産自動車株式会社 | Work positioning device |
| JP4968447B2 (en) * | 2006-12-25 | 2012-07-04 | マツダ株式会社 | Metal component joining method and joining structure thereof |
| KR100953308B1 (en) * | 2007-10-29 | 2010-04-20 | 현대자동차주식회사 | Jig device for roof welding of vehicles |
| CN201329479Y (en) * | 2008-12-30 | 2009-10-21 | 中国北车集团大同电力机车有限责任公司 | Top cover clamping device of rail vehicle |
| CN202062192U (en) * | 2011-05-06 | 2011-12-07 | 浙江金刚汽车有限公司 | Automobile roof welding clamp |
| CN202106178U (en) * | 2011-06-02 | 2012-01-11 | 浙江吉润汽车有限公司 | Roof crossbeam installing and fixing device |
| CN202622230U (en) * | 2012-02-21 | 2012-12-26 | 郑州宇通客车股份有限公司 | Welding mould for passenger car roof frames |
| CN103624446A (en) * | 2012-08-28 | 2014-03-12 | 江苏卡威专用汽车制造有限公司 | Clamp for automobile top cover assembly |
| CN203265996U (en) * | 2013-04-19 | 2013-11-06 | 上海哲成汽车装备工程有限公司 | Automobile flexible general assembling table body side clamp unit mounting mechanism |
| CN204657816U (en) * | 2015-06-11 | 2015-09-23 | 东风汽车有限公司 | Universal bottom plate for top cover welding fixture |
-
2015
- 2015-06-11 CN CN201510319257.8A patent/CN104858598B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104858598A (en) | 2015-08-26 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170705 Address after: 442000 Shiyan City, Hubei Province Zhang Wan Zhaojiagou Community Sports Road No. 20 Patentee after: DONGFENG EQUIPMENT MANUFACTURING Co.,Ltd. Address before: 430056 Dongfeng Road, Wuhan Economic & Technological Development Zone, Hubei, Wuhan, China, No. 10 Patentee before: DONGFENG MOTER Co.,Ltd. |
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| TR01 | Transfer of patent right |