CN206935631U - A kind of auxiliary fixture for vehicle body enging cabin operation - Google Patents
A kind of auxiliary fixture for vehicle body enging cabin operation Download PDFInfo
- Publication number
- CN206935631U CN206935631U CN201720704383.XU CN201720704383U CN206935631U CN 206935631 U CN206935631 U CN 206935631U CN 201720704383 U CN201720704383 U CN 201720704383U CN 206935631 U CN206935631 U CN 206935631U
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- CN
- China
- Prior art keywords
- body frame
- vehicle body
- tool
- enging cabin
- support
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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
A kind of auxiliary fixture for vehicle body enging cabin operation is the utility model is related to, belongs to technical field of automobile parts.Including body frame and two diagonal braces, the body frame both ends are bent downwards, every described diagonal brace one end is fixedly connected with the end of body frame wherein one end, it is fixedly connected among the other end and body frame, the body frame and two diagonal braces form symmetrical two tripod structures, in described two tripod structures are generally aligned in the same plane, the support installation sleeve of the downward bending place difference fixed symmetrical in the body frame both ends, interior be mounted of support installation sleeve has vertical support bar；The outermost end of described two tripod structures is respectively equipped with tool suspension arrangement.The utility model ensures that vehicle body is transported to Painting Shop, and after coating baking by the workshop that is welded, and sagging deflections do not occur for hood.
Description
Technical field
It the utility model is related to technical field of automobile parts, and in particular to a kind of for the auxiliary of vehicle body enging cabin operation
Help tool.
Background technology
Existing automobile industry is used in the form of suspension type enging cabin auxiliary fixture, without cabin operation auxiliary tool
Support, it is that hang is yielding that vehicle body is transported to coating process rear engine cover without support from the process that is welded, for being welded, always
Dress adjustment, coating baking and application in bonnet inner panel, enging cabin, gluing are all production difficult points.During production, if hair
Motivation cover transports the operation processing request that to application, then can not meet live each operation with hang.
Utility model content
The defects of the purpose of this utility model is aiming at prior art, there is provided a kind of for vehicle body enging cabin operation
Auxiliary fixture.
The technical solution adopted in the utility model is：Including body frame and two diagonal braces, the body frame both ends are bent downwards, often
Diagonal brace one end described in root is fixedly connected with the end of body frame wherein one end, is fixedly connected among the other end and body frame, the body frame
Symmetrical two tripod structures are formed with two diagonal braces, described two tripod structures are generally aligned in the same plane interior, the body frame
The support installation sleeve of the downward bending place difference fixed symmetrical in both ends, it is vertical that the interior limit installation of support installation sleeve has
Support bar；The outermost end of described two tripod structures is respectively equipped with tool suspension arrangement.
Further preferred structure, body frame centre upper surface are fixed with reinforcing plate, are provided with and start in the reinforcing plate
Bonnet stay mounting hole.
Further preferred structure, the tool suspension arrangement include being fixed on the connection of body frame end and diagonal brace end
Block, the contiguous block is vertical with tripod structure, and the contiguous block outer is provided with upper suspension hook and lower suspension hook.
Further preferred structure, the external diameter at the support bar both ends are less than the external diameter of interlude；The support installation set
The internal diameter of cylinder is less than the external diameter of support bar interlude, more than the external diameter at support bar both ends.
The utility model ensures that vehicle body is transported to Painting Shop, and after coating baking by the workshop that is welded, and starts
Sagging deflections do not occur for hood.
In processing, electrophoresis process before vehicle body enters, make have certain segment difference between hood and beater or beat-up, before
Handle big flow washing spray when, the utility model ensure hood, will not because of unbalance stress torsional deformation.Vehicle body enters
Ensure that hood inner surface forms parastate with electrophoresis liquid level, makes hood inner surface air discharge in time, prevents electricity after electrophoresis tank
Swimming cavitation erosion is bad.
The utility model ensures that tool inner chamber does not have liquid residue, the cleaning of conveniently keeping a public place clean of tool inner chamber.
For vehicle body when high speed conveyance is to Control During Paint Spraying by Robot region, the utility model ensures that tool and hood do not rock,
When carrying out enging cabin and hood gluing, bonnet stay is coordinated to ensure that cover can reach 80 ° certain of aperture, and ensure
Vehicle body fixture during high speed transports does not rock, and the installation site of tool can not influence the gluing operation of robot.
When robot carries out engine hood outer panel face spray paint, the utility model coordinates hood opened clamping apparatus to make
Ensure 5 ± 1 ㎜ segment difference between hood and beater or beat-up, prevent that beater or beat-up edge is attached because of paint caused by Electrostatic Absorption effect
Bad.
Paint is sprayed after oven toasts, the utility model ensures tool convenient disassembly.
The utility model realizes the use of multiple production processes, reduces the cost of operation, ensure that robot
Gluing, the precision of spraying, meet related job requirements while utilize Ergonomics design, convenient artificial use, reduce work
Industry labor intensity, there is preferable practical value.
Brief description of the drawings
Fig. 1 is the front view of the utility model structure；
Fig. 2 is the top view of the utility model structure；
Fig. 3 is the side view of the utility model structure；
Fig. 4 is tool hanged hook installment state structural representation in the utility model；
Fig. 5 is a kind of holding state structural representation in the utility model；
Fig. 6 is another holding state structural representation in the utility model；
Fig. 7 is hood closed mode structural representation in the utility model；
Wherein, 1- body frames, 2- support installation sleeves, 3- support bars, 4- reinforcing plates, 5- support rod of engine hood mounting holes, 6-
Contiguous block, 7- diagonal braces, 8- tool suspension arrangements, 9- upper suspension hooks, 10- lower suspension hooks, the outages of 11- first, 12- second
Outage, 13- strengthen plate support, 14- hoods, 15- beater or beat-ups, 16- vehicle body front side longerons, 17- bonnet stays, 18-
Bonnet louver.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, is easy to be well understood
The utility model, but they do not form to the utility model and limited.
As shown in Fig. 1-Fig. 3, the utility model includes body frame 1 and two diagonal braces 7, and the both ends of body frame 1 are bent downwards,
Every described one end of diagonal brace 7 is fixedly connected with the end of the wherein one end of body frame 1, is fixedly connected among the other end and body frame 1, described
Body frame 1 and two diagonal braces 7 form symmetrical two tripod structures, and described two tripod structures are generally aligned in the same plane interior, institute
The support installation sleeve 2 of the downward bending place difference fixed symmetrical in the both ends of body frame 1 is stated, it is described to support spacing peace in installation sleeve 2
Equipped with vertical support bar 3；The outermost end of described two tripod structures is respectively equipped with tool suspension arrangement 8.
In such scheme, the 1 middle upper surface of body frame is fixed with reinforcing plate 4, and hood is provided with the reinforcing plate 4
Strut mounting hole 5.
In such scheme, the tool suspension arrangement 8 includes the contiguous block 6 for being fixed on the end of body frame 1 and the end of diagonal brace 7,
The contiguous block 6 is vertical with tripod structure, and the outer of contiguous block 6 is provided with upper suspension hook 9 and lower suspension hook 10.
In such scheme, the external diameter at the both ends of support bar 3 is less than the external diameter of interlude；The support installation sleeve 2
Internal diameter is less than the external diameter of the interlude of support bar 3, more than the external diameter at the both ends of support bar 3.
With reference to shown in Fig. 4, vehicle body is transported to coating process in the process that is welded：Tool is passed through into the upper of tool suspension arrangement 8
Portion's hanged hook 9, lower suspension hook 10 are attached at the fabrication hole 16.1 of vehicle body front side longeron 16, wherein, upper suspension hook 9 and vehicle body
Along coordinating on front side longeron 16, lower suspension hook 10 coordinates with the fabrication hole 16.1 of vehicle body front side longeron 16, makes bonnet louver 18
Button is mounted in the top of reinforcing plate 4, prevents hood 14 from sagging deflections occur.
To avoid tool suspension arrangement from adsorbing excessive coating after overbaking in coating-spraying process, with vehicle body fabrication hole
Being sticked together to dismantle, suspension arrangement upper suspension hook be 6.2 ± 0.05 ㎜ opening, vehicle body sheet metal thickness be 5.9 ±
0.06 ㎜, there is 0.3 ± 0.11 ㎜ free gap；Lower suspension hook be 4.0 ± 0.05 ㎜ opening, vehicle body sheet metal be 1.6 ±
0.06 ㎜, there is 2.4 ± 0.11 ㎜ free gap, ensure general assembly tool dismounting convenience.
To prevent tool to be arranged on vehicle body, vehicle body rocks during conveyance, by tool design of centre of gravity in side, when
Hood is fallen when being placed on tool, and tool is pressed into side, ensures the stability of tool.
To mitigate the overall weight of tool, tool is hollow, i.e. the first outage 11 and the second outage 12, in order to avoid
There is pocket liquid tool inner chamber in electrophoresis tank, is the open outflow for being easy to liquid by two.
To ensure that tool long-time repetitive cycling uses, high-temperature baking deformation, is triangle by tool overall construction design,
Triangular structure has stability, it is firm, firm, pressure-resistant the characteristics of.
To prevent that force unbalance deforms at left and right sides of hood, 2 points of tool upper end or so support (support bar)
It is consistent for level.
The top of reinforcing plate 4 uses ramp structure among tool, i.e. a reinforcing plate wherein side bottom sets with body frame middle pad and added
Strong plate support 13, keep level when placing is detained with bonnet louver 18, contacted and supported using wire type, prevent bonnet latch
Because unbalance stress deforms.
With reference to shown in Fig. 5-Fig. 7, the utility model tool provides three kinds of forms, a kind of in order to ensure hood 14
Inner plate surface is bad without electrophoresis cavitation erosion, and the segment difference between hood and beater or beat-up 15 is arranged to 35 ± 1 ㎜, and one kind ensures engine
The gluing precision of cover bound edge is unaffected, and hood aperture ensures at 80 ° of angles；One kind ensures engine hood outer panel edge and the wing
The spray paint at daughter board handing-over position adheres to bad, the ㎜ of segment difference 5 ± 1 between hood and beater or beat-up.
1st, vehicle body is in Coating Pretreatment/electrophoresis process：2 support bars 3 are attached in 2 points of support installation sleeves 2, hair
Motivation cover is mounted in the top of 2 support bars 3 (as shown in Figure 5), and to ensure the segment difference between hood and beater or beat-up be 35 ±
1㎜。
2nd, vehicle body is in application fluid sealant enging cabin and hatch cover robot coating process：Bonnet stay 17 can be attached to hair
In dynamic bonnet stay mounting hole 5 (as shown in Figure 6), by the weight of hood 14 by bonnet stay 17 by fixture to vehicle body
Outside promotes, and ensures that vehicle body tool during high speed transports does not rock, the installation site of tool can not influence beating for robot
Glue operation.
3rd, vehicle body machine people colored paint spraying process inside and outside application：2 support bars 3 are removed, coordinate bonnet louver 18
The top of reinforcing plate 4 (as shown in Figure 7) is placed on, when robot carries out engine hood outer panel face spray paint, coordinates engine
Cover opened clamping apparatus makes the segment difference for ensureing 5 ± 1 ㎜ between hood and beater or beat-up, prevents that the paint attachment of beater or beat-up edge is bad.
Vehicle body dismantles process in general assembly：Because tool suspended structure is binded with vehicle body fabrication hole after application spray painting baking,
, can be light by the ㎜ of 9 width of tool upper suspension hook 6.2 ± 0.05, the ㎜ of 10 width of tool lower suspension hook 4.0 ± 0.05 structure
Pine is dismantled to tool.
The content that this specification is not described in detail belongs to prior art known to professional and technical personnel in the field.
Claims (4)
- A kind of 1. auxiliary fixture for vehicle body enging cabin operation, it is characterised in that including body frame (1) and two diagonal braces (7), Body frame (1) both ends are bent downwards, and every described diagonal brace (7) one end is fixedly connected with the end of body frame (1) wherein one end, separately It is fixedly connected among one end and body frame (1), the body frame (1) forms symmetrical two tripod structures, institute with two diagonal braces (7) State two tripod structures and be generally aligned in the same plane interior, the support of the downward bending place difference fixed symmetrical in body frame (1) both ends Installation sleeve (2), interior be mounted of the support installation sleeve (2) have vertical support bar (3)；Described two tripod structures Outermost end be respectively equipped with tool suspension arrangement (8).
- 2. the auxiliary fixture according to claim 1 for vehicle body enging cabin operation, it is characterised in that the body frame (1) upper surface is fixed with reinforcing plate (4) among, and support rod of engine hood mounting hole (5) is provided with the reinforcing plate (4).
- 3. the auxiliary fixture according to claim 1 for vehicle body enging cabin operation, it is characterised in that the tool hangs Hang device (8) includes the contiguous block (6) for being fixed on body frame (1) end and diagonal brace (7) end, the contiguous block (6) and tripod Structure vertical, contiguous block (6) outer are provided with upper suspension hook (9) and lower suspension hook (10).
- 4. the auxiliary fixture according to claim 1 for vehicle body enging cabin operation, it is characterised in that the support bar (3) external diameter at both ends is less than the external diameter of interlude；The internal diameter of the support installation sleeve (2) is less than support bar (3) interlude External diameter, more than the external diameter at support bar (3) both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720704383.XU CN206935631U (en) | 2017-06-16 | 2017-06-16 | A kind of auxiliary fixture for vehicle body enging cabin operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720704383.XU CN206935631U (en) | 2017-06-16 | 2017-06-16 | A kind of auxiliary fixture for vehicle body enging cabin operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206935631U true CN206935631U (en) | 2018-01-30 |
Family
ID=61365509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720704383.XU Active CN206935631U (en) | 2017-06-16 | 2017-06-16 | A kind of auxiliary fixture for vehicle body enging cabin operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206935631U (en) |
-
2017
- 2017-06-16 CN CN201720704383.XU patent/CN206935631U/en active Active
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| GR01 | Patent grant |