CN203835094U - Car door limiting stopper - Google Patents
Car door limiting stopper Download PDFInfo
- Publication number
- CN203835094U CN203835094U CN201420095908.0U CN201420095908U CN203835094U CN 203835094 U CN203835094 U CN 203835094U CN 201420095908 U CN201420095908 U CN 201420095908U CN 203835094 U CN203835094 U CN 203835094U
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- China
- Prior art keywords
- slide bar
- car door
- main
- buckle
- gag lever
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Abstract
The utility model relates to a car door limiting stopper, which aims at overcoming the defects that a car door limiting device in the prior art is lack of commonality and cannot meet each assembling process after a white car body of a car is welded until final assembly and before four door locks are mounted. The car door limiting stopper comprises a buckle fixing seat, a main sliding rod and an operating handle, wherein a main casing pipe is arranged on the buckle fixing seat, and the main sliding rod is slidingly arranged in the main casing pipe in a sleeving manner; a locking screw for positioning the main sliding rod is arranged on the side face of the main casting pipe, and an auxiliary casing pipe perpendicular to the main sliding rod is arranged at the tail end of the main sliding rod; a first limiting rod parallel to the main sliding rod is arranged on one side, towards the buckle fixing seat, of the auxiliary casing pipe; one end of the operating handle perpendicularly extends to form an auxiliary sliding rod, and the auxiliary sliding rod is arranged in the auxiliary casing pipe in a sleeving manner; the auxiliary sliding rod is sequentially provided with a second limiting rod, a third limiting rod and a fourth limiting rod which are parallel to the first limiting rod. The car door limiting stopper has the following beneficial effects that a limiting tool does not need to be replaced, and the working efficiency is improved; the damage on paint films is slight; the structure is simple, and the operation is convenient.
Description
Technical field
The utility model relates to a kind of stopping means, relates in particular to a kind of stopping means for door of white automobile body part.
Background technology
In assembling process before transport process after the white skin automobile body welding of automobile completes, painting process, general assembly four door locks are installed, need meet production requirement by limiting on off state and the closed angle of four of vehicle bodies, avoid car door or painting layer to damage.The required fixedly requirement of concrete each stage car door is as follows:
(1) at automobile body transfer and Coating Pretreatment, electrophoresis, artificial painting process: need be by car door opening certain angle, take and guarantee that front door outside plate and the outer distance between plates of tail gate, tail gate outside plate and side-wall outer-plate spacing are 10cm-15cm, avoid causing because gap is too small car door to contact with doorframe, threshold or column the distortion of damaging, or contact and damage with suspension bracket because excesssive gap causes car door; Guarantee effective discharge of the position air such as vehicle body cabin, cavity in pre-treatment and electrophoresis process simultaneously, guarantee the electrophoresis baking quality of vehicle body inner surface; Avoid the paint contact that car door inner surface spraying process causes because gap is too small to damage.
(2) robot painting process: need be by car door opening smaller angle, take and guarantee that front door outside plate and central post spacing, tail gate outside plate and side-wall outer-plate spacing are for being 1cm-3cm, to obtain simultaneously avoiding paint contact to damage, reduce car door and vehicle body jump, guarantee Control During Paint Spraying by Robot distance, guarantee the uniformity of car door and column, rear side wall and beater or beat-up paint presentation quality.
(3) PVC beats glue process: car door need be opened at any time, facilitates workman's operation; And spacing can not be long, hinder the position weld joint close envelope work such as employee carries out in cabin, ceiling gutter channel;
(4) assembling process before vehicle body polishing, polishing and general assembly four door locks are installed: needing to limit car door has larger opening angle, avoids car door to contact and damage with vehicle body; And car door need be opened at any time, facilitate workman's operation.
In actual production, for meeting the requirement of above four-stage, need be at different station respectively with four rubber strips, four door springs, fixedly Limit screw, four kinds of different limiting tools of Control During Paint Spraying by Robot special tooling reach production requirement.Four kinds of different limiting tools frequently change the outfit and use, and have increased on the one hand the labour hour of workman's installation, dismounting, transhipment and maintenance, cause unnecessary cost waste; On the other hand, 7 contact points of vehicle body limit mounting point and vehicle body and spacing existence, there is the mass defects such as paint film damage is scratched, few spray in 6 contact points 100% wherein, cause postorder work for the treatment of amount large, and paint film damage position easily gets rusty, Corrosion Protection declines, and has serious hidden danger of quality.In a word, in prior art, lack and a kind ofly (automobile body transfer and Coating Pretreatment, electrophoresis, manually spray paint until each assembling process before installing of general assembly four door locks after can being common to the white skin automobile body welding of automobile and completing; Robot sprays paint; PVC plays glue and vehicle body polishing; Assembling before polishing and general assembly four door locks are installed) door-open stopper of the different positioning requirements of four-stage.
Chinese patent notice of authorization number: CN203334850U, notice of authorization day: on December 11st, 2013, a kind of bus door stopping means is disclosed, it is characterized in that described door-open stopper comprises vehicle door spacing bar (10), traveller (13), limit sliding chutes (11), vehicle door spacing bar (10) one end is connected with car body (9) by bearing pin, the other end is connected with limit sliding chutes (11) by traveller (13), traveller (13) can slide along limit sliding chutes (11), and limit sliding chutes (11) is fixed on car door (12).Under a total inventive concept, another kind of scheme of the present utility model is: a kind of bus door stopping means, it is characterized in that it comprises vehicle door spacing bar (14) and traveller (15), vehicle door spacing bar (14) one end is connected with car body (9) by bearing pin, other end perk, it is upper that traveller (15) is fixed on car door (12), and vehicle door spacing bar (14) contacts with traveller (15).This utility model is simple in structure, can meet the requirement of general special-purpose vehicle car door to door-open stopper, has widened greatly the range of application of door-open stopper in special-purpose vehicle field, has very strong realistic meaning.Its weak point is: versatility is not enough, after can not meeting the white skin automobile body welding of automobile and completing until each assembling process before general assembly four door locks installations.
Utility model content
The utility model is not enough in order to overcome door-open stopper versatility of the prior art, after can not meeting the white skin automobile body welding of automobile and completing until the deficiency of each assembling process of general assembly four door locks before installing, provide a kind of can be common to the white skin automobile body welding of automobile and complete after until a kind of car door limiter of each assembling process before general assembly four door locks installations.
For achieving the above object, the utility model is by the following technical solutions:
A kind of car door limiter of the present utility model, comprise buckle holder, main slide bar and operating grip, on buckle holder, be provided with main sleeve pipe, main slide bar is slidably located in main sleeve pipe, main sleeve pipe side is provided with the tie down screw of the main slide bar in location, main slide bar end is provided with the secondary case pipe of vertical main slide bar, secondary case pipe is provided with the first gag lever post of parallel main slide bar towards a side of buckle holder, operating grip one end vertically extends to form secondary slide bar, secondary jack rod sleeve is located in secondary case pipe, secondary slide bar is disposed with the second gag lever post of parallel the first gag lever post, the 3rd gag lever post and the 4th gag lever post.
The utility model is connected on car door central post or rear column by snaps into position seat, to carry out spacing work for Qianmen or back door.By tie down screw, fix main slide bar position, by rotating operation handle to control the direction of second, third and the 4th gag lever post.First, second, third forms parallel forked position limiting structure with the 4th gag lever post, can, by making inner plate of car door snap in the diverse location of this parallel forked position limiting structure, meet the demand of each assembling process to control the spacing of car door and gusset.Because the utility model is common in whole assembling process, without the frequent limiting tool of changing, improved operating efficiency, and whole process the utility model without dismounting and retighten, can not increase extra contact point, and can effectively reduce and in coating process, change the quality problems such as paint film damage that limiting tool causes.Meanwhile, second, third and the 4th gag lever post are to be rotated and snapped in inner plate of car door by operating grip, not only easy to operate, also can reduce the damage to inner plate of car door surface simultaneously.
As preferably, the first gag lever post and buckle holder along secondary sliding pole axis to distance be set to 1cm, the second gag lever post and buckle holder along secondary sliding pole axis to distance be set to 3cm, the 3rd gag lever post and buckle holder along secondary sliding pole axis to distance be set to 10cm, the 4th gag lever post and buckle holder along secondary sliding pole axis to distance be set to 15cm.Thereby by arrange first, second, third and spacing above-mentioned each assembling process in position of the 4th gag lever post in the position of car door.Making in the body in white transport process that is welded, coating finish automobile body transfer to the distance of door skin in total process of assembling, Coating Pretreatment and electrophoresis process, hand spray painting process and side-wall outer-plate is 10cm-15cm; In robot painting process, the distance of door skin and side-wall outer-plate is 1cm-3cm.
As preferably, buckle holder comprises the buckle substrate of strip and is arranged on the card at buckle substrate two ends, and the cross sectional shape of described card is " L " shape, and main sleeve pipe arranges along buckle substrate length direction.Buckle baseplate-laminating is in central post or rear column interior plate inner side, and the interior drafting board that the card at two ends clamps this place is fixed on the utility model the inner side of central post or rear column.The thickness of buckle substrate is compared with little and area is larger, with the thickness that reduces buckle holder on the impact of limit accuracy and increase fixed stably solidity.
As preferably, the opposite side that main sleeve pipe connects buckle substrate is provided with the locking screw holes of vertical buckle substrate, and tie down screw one end is arranged in locking screw holes, and the tie down screw other end is provided with the rotary handle of vertical tie down screw.By rotary handle swivel feeding tie down screw to fix main slide bar position.Tie down screw is vertically set on main sleeve pipe and is positioned at below operating grip, can play position-limiting action to operating grip, prevent operating grip unintentional rotation and drive second, third and the 4th gag lever post, need not, again for operating grip arranges extra position limiting structure, simplify overall structure of the present utility model.
As preferably, main slide bar side is provided with spacing leg, and when looped pipeline cover turns to the homonymy of the relatively main slide bar of buckle substrate and its axially vertical buckle substrate, spacing leg leans buckle substrate.Spacing leg limits the length that main slide bar stretches into main sleeve pipe on the one hand, limits on the other hand the transition of main slide bar and rotates, and plays the effect that rock-steady structure guarantees spacing reliability.
As preferably, on secondary case pipe, be provided with the rotary stopper bar that spacing operating grip rotates.When assembling finishes, rotating operation handle is removed vehicle door spacing, and the transition of now rotary stopper bar restriction operating grip is rotated, and facilitates next spacing operation.
Therefore, the utlity model has following beneficial effect: (1), without changing limiting tool, increases work efficiency; (2) little to paint film damage; (3) simple in structure, easy to operate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is front elevational schematic of the present utility model.
In figure:
1 main slide bar; 2 operating grips; 3 main sleeve pipes; 4 locking screw holes; 5 tie down screws; 6 rotary handles; 7 secondary case pipes; 8 secondary slide bars; 9 first gag lever posts; 10 second gag lever posts; 11 the 3rd gag lever posts; 12 the 4th gag lever posts; 13 buckle substrates; 14 cards; 15 spacing legs; 16 rotary stopper bars.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Embodiment: as shown in Figure 1 and Figure 2, a kind of car door limiter of the present utility model comprises buckle holder, main slide bar 1 and operating grip 2.Buckle holder comprises the buckle substrate 13 and the card 14 that is arranged on buckle substrate 13 two ends of strip, and the cross sectional shape of described card 14 is " L " shape, and main sleeve pipe 3 is along the 13 length direction settings of buckle substrate.The utility model seat fixed by snap is positioned at central post or rear column inner side.Buckle substrate 13 is fitted in central post or rear column interior plate inner side, and the interior drafting board at card 14 these places of clamping at two ends is fixed on the utility model the inner side of central post or rear column.The thickness of buckle substrate 13 is compared with little and area is larger, with the thickness that reduces buckle holder on the impact of limit accuracy and increase fixed stably solidity.
The opposite side that main sleeve pipe 3 connects buckle substrate 13 is provided with the locking screw holes 4 of vertical buckle substrate 13, and tie down screw 5 one end are arranged in locking screw holes 4, and tie down screw 5 other ends are provided with the rotary handle 6 of vertical tie down screw 5.
Main slide bar 1 is slidably located in main sleeve pipe 3.Main slide bar 1 end is provided with the secondary case pipe 7 of vertical main slide bar 1, secondary case pipe 7 is provided with the first gag lever post 9 of parallel main slide bar 1 towards a side of buckle holder, operating grip 2 one end vertically extend to form secondary slide bar 8, secondary slide bar 8 is set in secondary case pipe 7, and secondary slide bar 8 is disposed with the second gag lever post 10, the 3rd gag lever post 11 and the 4th gag lever post 12 of parallel the first gag lever post 9.
The first gag lever post 9 and buckle holder are set to 1cm along the axial distance of secondary slide bar 8, the second gag lever post 10 and buckle holder are set to 3cm along the axial distance of secondary slide bar 8, the 3rd gag lever post 11 and buckle holder are set to 10cm along the axial distance of secondary slide bar 8, and the 4th gag lever post 12 and buckle holder are set to 15cm along the axial distance of secondary slide bar 8.
Main slide bar 1 side is provided with spacing leg 15, and when looped pipeline cover turns to the homonymy of the relatively main slide bar 1 of buckle substrate 13 and its axially vertical buckle substrate 13, spacing leg 15 leans buckle substrate 13.On secondary case pipe 7, be provided with the rotary stopper bar 16 that spacing operating grip 2 rotates.
The utility model is connected on car door central post or rear column by snaps into position seat, to carry out spacing work for Qianmen or back door.By the fixing main slide bar of tie down screw 51 positions, by rotating operation handle 2 to control the direction of second, third and the 4th gag lever post 12.First, second, third forms parallel forked position limiting structure with the 4th gag lever post, can to control the spacing of car door and gusset, meet the demand of each assembling process by making inner plate of car door snap in the diverse location of this parallel forked position limiting structure, specific as follows:
(1) in the body in white transport process that is welded, the extremely total process of assembling of coating finish automobile body transfer, Coating Pretreatment and electrophoresis process, hand spray painting process: inner plate of car door is snapped between the 3rd gag lever post 11 and the 4th gag lever post 12.The distance of door skin and side-wall outer-plate is 10cm-15cm.Avoid causing because gap is too small car door to contact with doorframe, threshold or column the distortion of damaging, or contact and damage with suspension bracket because excesssive gap causes car door; Guarantee effective discharge of the position air such as vehicle body cabin, cavity in pre-treatment and electrophoresis process simultaneously, guarantee the electrophoresis baking quality of vehicle body inner surface; Avoid the paint contact that car door inner surface spraying process causes because gap is too small to damage.
(2) in robot painting process: inner plate of car door is snapped between the first gag lever post 9 and the second gag lever post 10.The distance of door skin and side-wall outer-plate is 1cm-3cm.Avoiding paint contact to damage simultaneously, reduce car door and vehicle body jump, guarantee Control During Paint Spraying by Robot distance, guarantee the uniformity of car door and column, rear side wall and beater or beat-up paint presentation quality.
(3) PVC beats in glue process: will screw screw and unscrew, driving screw is extracted out from main separation dress steel pipe, spacing main body is disassembled, and facilitate car door to open at any time, and prevent the limiting foothold employee that damages.
(4) in the assembling process before vehicle body polishing, polishing and general assembly four door locks are installed: inner plate of car door leans in the 4th gag lever post 12 outsides, locating car door is closed, when facilitating the position sanding and polishings such as car door inner surface, threshold, general assembly assembling, prevent that paint film contact from damaging.
Because the utility model is common in whole assembling process, without the frequent limiting tool of changing, improved operating efficiency, and whole process the utility model without dismounting and retighten, can not increase extra contact point, and can effectively reduce and in coating process, change the quality problems such as paint film damage that limiting tool causes.
Claims (6)
1. a car door limiter, it is characterized in that, comprise buckle holder, main slide bar (1) and operating grip (2), on buckle holder, be provided with main sleeve pipe (3), main slide bar (1) is slidably located in main sleeve pipe (3), main sleeve pipe (3) side is provided with the tie down screw (5) of the main slide bar in location (1), main slide bar (1) end is provided with the secondary case pipe (7) of vertical main slide bar (1), secondary case pipe (7) is provided with first gag lever post (9) of parallel main slide bar (1) towards a side of buckle holder, operating grip (2) one end vertically extends to form secondary slide bar (8), secondary slide bar (8) is set in secondary case pipe (7), secondary slide bar (8) is disposed with second gag lever post (10) of parallel the first gag lever post (9), the 3rd gag lever post (11) and the 4th gag lever post (12).
2. a kind of car door limiter according to claim 1, it is characterized in that, the first gag lever post (9) and buckle holder are set to 1cm along the axial distance of secondary slide bar (8), the second gag lever post (10) and buckle holder are set to 3cm along the axial distance of secondary slide bar (8), the 3rd gag lever post (11) and buckle holder are set to 10cm along the axial distance of secondary slide bar (8), and the 4th gag lever post (12) and buckle holder are set to 15cm along the axial distance of secondary slide bar (8).
3. a kind of car door limiter according to claim 1 and 2, it is characterized in that, buckle holder comprises the buckle substrate (13) of strip and is arranged on the card (14) at buckle substrate (13) two ends, the cross sectional shape of described card (14) is " L " shape, and main sleeve pipe (3) is along buckle substrate (13) length direction setting.
4. a kind of car door limiter according to claim 3, it is characterized in that, the opposite side of main sleeve pipe (3) connection buckle substrate (13) is provided with the locking screw holes (4) of vertical buckle substrate (13), tie down screw (5) one end is arranged in locking screw holes (4), and tie down screw (5) other end is provided with the rotary handle (6) of vertical tie down screw (5).
5. a kind of car door limiter according to claim 3, it is characterized in that, main slide bar (1) side is provided with spacing leg (15), when secondary case pipe turns to the homonymy of the relatively main slide bar of buckle substrate (13) (1) and its axially vertical buckle substrate (13), spacing leg (15) leans buckle substrate (13).
6. a kind of car door limiter according to claim 1 and 2, is characterized in that, is provided with the rotary stopper bar (16) that spacing operating grip (2) rotates on secondary case pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420095908.0U CN203835094U (en) | 2014-03-05 | 2014-03-05 | Car door limiting stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420095908.0U CN203835094U (en) | 2014-03-05 | 2014-03-05 | Car door limiting stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203835094U true CN203835094U (en) | 2014-09-17 |
Family
ID=51512954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420095908.0U Expired - Fee Related CN203835094U (en) | 2014-03-05 | 2014-03-05 | Car door limiting stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203835094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105921373A (en) * | 2016-05-30 | 2016-09-07 | 丰业迪睦斯（芜湖）汽车部件有限公司 | Automobile box door limiter oiling device |
-
2014
- 2014-03-05 CN CN201420095908.0U patent/CN203835094U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105921373A (en) * | 2016-05-30 | 2016-09-07 | 丰业迪睦斯（芜湖）汽车部件有限公司 | Automobile box door limiter oiling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20190305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |