CN104213177B - A kind of car boot storehouse lid application fixed assistive device and operational approach thereof - Google Patents
A kind of car boot storehouse lid application fixed assistive device and operational approach thereof Download PDFInfo
- Publication number
- CN104213177B CN104213177B CN201410489728.5A CN201410489728A CN104213177B CN 104213177 B CN104213177 B CN 104213177B CN 201410489728 A CN201410489728 A CN 201410489728A CN 104213177 B CN104213177 B CN 104213177B
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- China
- Prior art keywords
- support bar
- rear cover
- grab
- assistive device
- vehicle rear
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- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 230000002787 reinforcement Effects 0.000 claims description 15
- 238000005452 bending Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000001962 electrophoresis Methods 0.000 description 2
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of car boot storehouse lid application fixed assistive device and operational approach thereof, described application fixed assistive device includes support bar, described support bar one end is provided with the hook structure for matching with the hole on vehicle rear cover, and the described support bar other end is provided with the location structure for matching with guarantor's crossbeam after vehicle body.Described operational approach comprises the following steps: the fabrication hole para-position middle with vehicle rear cover by the grab of hook structure；Grab passes fabrication hole, then is rotated down by support bar, makes grab block vehicle rear cover completely；Lift vehicle rear cover, until support bar lower end is protected on cross rail top after being stuck in vehicle body；Swinging support bar, protects, after vehicle body, the nut para-position that crossbeam is built-in by screw rod；Rotary screw, by screw rod and nut check, completes the location to vehicle rear cover.Can guarantee that vehicle rear cover has certain aperture by fixing for vehicle rear cover location simultaneously.
Description
Technical field
The present invention relates to Painting Technology for Automobile field, especially relate to a kind of car boot Cang Gai and be coated with
Dress fixed assistive device and operational approach thereof.
Background technology
The vehicle body pre-processing electrophoresis production line of automobile production enterprise uses wheel reversely to carry at present
System, it is ensured that vehicle body can present 360 degree of comprehensive upsets in technology groove, so that it is guaranteed that vehicle body
Inside and outside and interlayer of steel plate all obtains preferable electrophoresis antiseptic effect.
But this equipment is the highest to location and the fixing requirement of vehicle body four-door two-lid, it is desirable to four
Two are stamped suitable opening angle, its purpose is to facilitate vehicle body inner chamber spray water to clean；Also
Four-door two-lid to be ensured is fixed in switching process, it is to avoid clash into groove when four-door two-lid rocks
Wall and bottom land, prevent four-door two-lid deformation from scrapping.
Summary of the invention
The technical problem to be solved is to provide a kind of car boot storehouse lid application and fixes
Accessory and operational approach thereof, it can be fixing to vehicle rear cover location so that it is keeps certain aperture.
In order to solve above-mentioned technical problem, the technical solution adopted in the present invention is:
A kind of car boot storehouse lid application fixed assistive device, including support bar, described support bar one end
Being provided with the hook structure for matching with the hole on vehicle rear cover, the described support bar other end sets
There is the location structure for matching with guarantor's crossbeam after vehicle body.
Described hook structure is a pair spaced L-type grab, and two L-type grabs pass through
Connecting rod I is fixed on support bar one end.
Described location structure includes hollow base and the screw rod through hollow base, and described hollow base leads to
Cross connecting rod II to be fixed on the support bar other end.
Said two L-type grab is symmetrically arranged at connecting rod I both ends, described support bar one end with
It is connected in the middle part of connecting rod I.
Described L-type grab is provided with stop nut I, between stop nut I and L-type grab
Threaded engagement.
The reinforcement of V-type, described reinforcement it is provided with between said two L-type grab and support bar
The both ends of muscle are connected with two L-type grabs respectively, the bending part of reinforcement and support bar phase
Even.
The described support bar other end protects cross rail top after being stuck in vehicle body when being extended with for positioning
The section of stretching out.
Screw rod in described hollow base is provided with stop nut III.
Described screw rod is half tooth screw rod.
The operational approach of a kind of car boot storehouse lid application fixed assistive device, described operational approach includes
Following steps:
1), by the fabrication hole para-position in the middle of the grab of hook structure and vehicle rear cover；
2), grab is through fabrication hole, then is rotated down by support bar, makes grab block car completely
Cover after one's death；
3), vehicle rear cover is lifted, until support bar lower end is protected on cross rail top after being stuck in vehicle body；
4), swinging support bar, the nut para-position that crossbeam is built-in will be protected after screw rod and vehicle body；
5), rotary screw, by screw rod and nut check, complete the location to vehicle rear cover.
The present invention compared with prior art, has the advantage that
This fixed assistive device can prevent vehicle rear cover from falling because of self gravitation by fixing for vehicle rear cover location
Opening collides with bottom land causes bonnet deformation to be scrapped, and can guarantee that vehicle rear cover has necessarily simultaneously
Aperture, it is ensured that vehicle body inner chamber is fully cleaned, it is to avoid the most thoroughly cause electrocoating film not because cleaning
Completely.
Accompanying drawing explanation
Content expressed by width accompanying drawing each to this specification and the labelling in figure are made briefly below
Bright:
Fig. 1 is fixed assistive device front view of the present invention.
Fig. 2 is fixed assistive device left view of the present invention.
Fig. 3 is assembling front view of the present invention.
Fig. 4 is that the present invention assembles left view.
In figure: 1. grab I, 2. grab II, 3. stop nut I, 4. stop nut II, 5. company
Extension bar I, 6. reinforcement I, 7. reinforcement II, 8. reinforcement III, 9. support bar, 10. connection
After bar II, 11. hollow square steel, 12. screw rods, 13. stop nut III, 14. handles, 15. vehicle bodies
Crossbeam is protected after lid, 16. vehicle bodies.
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, the detailed description of the invention to the present invention
It is described in further detail.
As shown in Figures 1 to 4, this car boot storehouse lid application fixed assistive device, including support bar
9, connecting rod I 5, connecting rod II 10, wherein, support bar 9 is bending bar, at support bar 9
The bending part on top is provided with reinforcement II 7, and the bending part in support bar 9 bottom is provided with reinforcement
III 8, ensure accessory bulk strength by reinforcement.
Connecting rod I 5 is fixed on support bar 9 top, the centrage of connecting rod I and support bar
The centrage on top is perpendicular；Connecting rod II 10 is fixed on support bar 9 bottom, connecting rod II
10 tops are welded on support bar 9.
Connecting rod I 5 both ends are arranged with two L-type grabs, form hook structure, two
L-type grab is suitable with the circular fabrication hole in two, vehicle rear cover 15 top, two L-type grabs
Being respectively grab I 1 and grab II 2, the spacing between grab I 1 and grab II 2 controls 68
± 1mm, support bar 9 top is connected in the middle part of connecting rod I 5.
Grab I 1 is provided with stop nut I 3, grab II 2 is provided with stop nut II 4,
Stop nut I 3 and stop nut II 4 be all threaded engagement on two grabs, grab is worn
The fabrication hole length entered on vehicle rear cover 15 carries out spacing, and two stop nuts are respectively at two grabs
On can carry out threaded adjusting, meet different automobile types.
The reinforcement I 6 of V-type, reinforcement I it is provided with between two L-type grabs and support bar 9
The both ends of 6 are connected with two L-type grabs respectively, the bending part of reinforcement I 6 and support bar
9 are connected.Ensure the fixing intensity of two L-type grabs, it is ensured that the reliability that vehicle rear cover is fixing.
The lower end of the connecting rod II 10 of support bar 9 bottom is fixed with for protecting crossbeam after vehicle body
The location structure matched.Location structure includes hollow base and the screw rod 12 through hollow base,
Wherein, hollow base is hollow square steel 11, and hollow square steel 11 welded top is connecting rod II 10 times
End, the screw rod in hollow square steel 11 is provided with stop nut III 13, by stop nut III 13
Limit after screw rod screws in vehicle body and protect the length in the nut that crossbeam 16 is built-in.
Screw rod 12 is half tooth screw rod, screws resistance little, it is to avoid half tooth screw rod screwed at tooth stricture of vagina
Rupturing in journey, this screw rod uses stainless steel standard part.Support bar 9 other end is extended with for fixed
The section of stretching out at crossbeam 16 top is protected, when screw rod screws, after vehicle body after being stuck in vehicle body during position
Protect crossbeam 16 and support fixed assistive device top weight, reduce resistance when screw rod screws.In order to just
In screwing screw rod, being provided with handle 14 at screw rod 12 one end, its handle is band iron block.
The operational approach of car boot storehouse lid application fixed assistive device, i.e. the location side of vehicle rear cover
Method, comprises the following steps:
1), by the fabrication hole para-position in the middle of the grab of hook structure and vehicle rear cover 15；
2), grab is through fabrication hole, then is rotated down by support bar 9, makes grab block completely
Vehicle rear cover 15；
3), vehicle rear cover 15 is lifted, until crossbeam 16 is protected after being stuck in vehicle body in support bar 9 lower end
On top；
4), swinging support bar 9, the nut pair that crossbeam 16 is built-in will be protected after screw rod 12 and vehicle body
Position；
5), rotary screw 12, by screw rod 12 and nut check, complete vehicle rear cover 15
Location.
Wherein, unloading process is contrary with assembling process.Can be fast by vehicle rear cover by fixed assistive device
The stable location of speed is fixed, and can guarantee that vehicle rear cover has certain aperture.
Above in conjunction with accompanying drawing, the present invention is exemplarily described, it is clear that the present invention implements
It is not subject to the restrictions described above, as long as have employed the design of the present invention and technical scheme carries out
The improvement of various unsubstantialities, or the most improved design by the present invention and technical scheme directly should
For other occasion, all within protection scope of the present invention.
Claims (8)
1. a car boot storehouse lid application fixed assistive device, it is characterised in that: include support bar,
Described support bar one end is provided with the hook structure for matching with the hole on vehicle rear cover, described
The support bar other end is provided with the location structure for matching with guarantor's crossbeam after vehicle body；Described grab
Structure is a pair spaced L-type grab, and two L-type grabs are fixed by connecting rod I
On support bar one end；Said two L-type grab is symmetrically arranged at connecting rod I both ends, described
Support bar one end is connected in the middle part of connecting rod I.
2. car boot storehouse as claimed in claim 1 lid application fixed assistive device, it is characterised in that:
Described location structure includes hollow base and the screw rod through hollow base, and described hollow base is by even
Extension bar II is fixed on the support bar other end.
3. car boot storehouse as claimed in claim 1 lid application fixed assistive device, it is characterised in that:
Described L-type grab is provided with stop nut I, screw thread between stop nut I and L-type grab
Coordinate.
4. car boot storehouse as claimed in claim 1 lid application fixed assistive device, it is characterised in that:
The reinforcement of V-type it is provided with between said two L-type grab and support bar, described reinforcement
Both ends are connected with two L-type grabs respectively, and the bending part of reinforcement is connected with support bar.
5. car boot storehouse as claimed in claim 2 lid application fixed assistive device, it is characterised in that:
The described support bar other end protects stretching out of cross rail top after being stuck in vehicle body when being extended with for positioning
Section.
6. car boot storehouse as claimed in claim 2 lid application fixed assistive device, it is characterised in that:
Screw rod in described hollow base is provided with stop nut III.
7. car boot storehouse as claimed in claim 2 lid application fixed assistive device, it is characterised in that:
Described screw rod is half tooth screw rod.
8. the operation side of a car boot storehouse as claimed in claim 1 lid application fixed assistive device
Method, it is characterised in that: described operational approach comprises the following steps:
1), by the fabrication hole para-position in the middle of the grab of hook structure and vehicle rear cover；
2), grab is through fabrication hole, then is rotated down by support bar, makes grab block car completely
Cover after one's death；
3), vehicle rear cover is lifted, until support bar lower end is protected on cross rail top after being stuck in vehicle body；
4), swinging support bar, the nut para-position that crossbeam is built-in will be protected after screw rod and vehicle body；
5), rotary screw, by screw rod and nut check, complete the location to vehicle rear cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410489728.5A CN104213177B (en) | 2014-09-23 | 2014-09-23 | A kind of car boot storehouse lid application fixed assistive device and operational approach thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410489728.5A CN104213177B (en) | 2014-09-23 | 2014-09-23 | A kind of car boot storehouse lid application fixed assistive device and operational approach thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104213177A CN104213177A (en) | 2014-12-17 |
| CN104213177B true CN104213177B (en) | 2016-09-14 |
Family
ID=52095070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410489728.5A Active CN104213177B (en) | 2014-09-23 | 2014-09-23 | A kind of car boot storehouse lid application fixed assistive device and operational approach thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104213177B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112517339A (en) * | 2020-11-30 | 2021-03-19 | 奇瑞商用车（安徽）有限公司 | Fixing mechanism for coating rear cover of vehicle body and using method thereof |
| CN113061959B (en) * | 2021-03-12 | 2022-01-28 | 机械工业第九设计研究院股份有限公司 | Two-point fixed automobile rear cover electrophoresis paint-receiving auxiliary tool |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201148475Y (en) * | 2007-12-28 | 2008-11-12 | 奇瑞汽车股份有限公司 | Automobile pre-processing electrophoresis rear cover tooling auxiliary tool |
| CN201346527Y (en) * | 2008-12-17 | 2009-11-18 | 奇瑞汽车股份有限公司 | Automobile four-door general-purpose fixed auxiliary tool |
| CN201415180Y (en) * | 2009-05-11 | 2010-03-03 | 奇瑞汽车股份有限公司 | Closed car luggage compartment cover coating assistant tool |
-
2014
- 2014-09-23 CN CN201410489728.5A patent/CN104213177B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201148475Y (en) * | 2007-12-28 | 2008-11-12 | 奇瑞汽车股份有限公司 | Automobile pre-processing electrophoresis rear cover tooling auxiliary tool |
| CN201346527Y (en) * | 2008-12-17 | 2009-11-18 | 奇瑞汽车股份有限公司 | Automobile four-door general-purpose fixed auxiliary tool |
| CN201415180Y (en) * | 2009-05-11 | 2010-03-03 | 奇瑞汽车股份有限公司 | Closed car luggage compartment cover coating assistant tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104213177A (en) | 2014-12-17 |
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