CN204220420U - A kind of engine bonnet coating fixture - Google Patents
A kind of engine bonnet coating fixture Download PDFInfo
- Publication number
- CN204220420U CN204220420U CN201420677920.2U CN201420677920U CN204220420U CN 204220420 U CN204220420 U CN 204220420U CN 201420677920 U CN201420677920 U CN 201420677920U CN 204220420 U CN204220420 U CN 204220420U
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- Prior art keywords
- hold
- down hook
- spring steel
- steel pipe
- strut
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Abstract
The utility model discloses a kind of engine bonnet coating fixture, it comprises strut, and one end of described strut is provided with the first hold-down hook, and described first hold-down hook is connected in the first installing hole on enging cabin front longitudinal removably; The other end of described strut is provided with the first spring steel pipe and the second spring steel pipe, described first spring steel pipe is provided with the second hold-down hook away from one end of described strut, described second spring steel pipe is provided with the 3rd hold-down hook away from one end of described strut, described second hold-down hook and described 3rd hold-down hook are all connected in the second installing hole on hood, and when being in clamped condition, described second hold-down hook and described 3rd hold-down hook described strut projection be in the plane the first predetermined angle.Like this, above-mentioned engine bonnet coating fixture eliminates the bar structure of former fixture, makes the volume of fixture be able to remarkable reduction, is convenient to transition and deposits.
Description
Technical field
The utility model relates to Vehicle Engineering auxiliary clamp technical field, particularly relates to a kind of engine bonnet coating fixture.
Background technology
Traditional engine bonnet coating fixture mostly is support bar, and one end of this support bar is fixed on and is sent out cabin crossbeam, and the other end is fixed and is supported in hood; And a lot of passenger car eliminates a cabin crossbeam at present, make traditional engine bonnet coating fixture lack support, make engine bonnet coating fixture self must bear the function of original cabin crossbeam.As shown in Figure 1, existing engine bonnet coating fixture is " T " word structure, and adopts rectangular tube beam to make; Wherein, the cross bar 11 of " T " word structure is supported in sends out cabin, and to substitute original cabin beam structure, realize the support of engine bonnet coating fixture, the montant 12 of " T " word structure is vertical with cross bar 11 to be arranged, and supports hood by montant 12.
But, the engine bonnet coating fixture of this " T " character form structure, its cross bar two ends need to be supported in sends out cabin, the length of cross bar is longer, and cause fixture volume comparatively large, fixture is comparatively heavy, once negotiable quantity in production is significantly reduced, reduces production efficiency; And due to bulky, must make separately storage rack in production scene and deposit, what add fixture deposits difficulty.
Therefore, provide a kind of engine bonnet coating fixture, make its small volume, so that the transition of fixture and depositing, thus enhance productivity, that reduces fixture deposits difficulty, needs the problem of solution with regard to becoming those skilled in the art badly.
Utility model content
The purpose of this utility model is to provide a kind of engine bonnet coating fixture, and its small volume is convenient to transition and deposits, thus improves the production efficiency of engine bonnet coating technique; Meanwhile, due to its small volume, be convenient to deposit, thus reduce fixture deposit difficulty.
To achieve these goals, the utility model provides a kind of engine bonnet coating fixture, comprises strut, and one end of described strut is provided with the first hold-down hook, and described first hold-down hook is connected in the first installing hole on enging cabin front longitudinal removably; The other end of described strut is provided with the first spring steel pipe and the second spring steel pipe, described first spring steel pipe is provided with the second hold-down hook away from one end of described strut, described second spring steel pipe is provided with the 3rd hold-down hook away from one end of described strut, described second hold-down hook and described 3rd hold-down hook are all connected in the second installing hole on hood, and when being in clamped condition, described second hold-down hook and described 3rd hold-down hook described strut projection be in the plane the first predetermined angle.
Preferably, in the plane perpendicular to described strut place plane, the projection of described second hold-down hook and described 3rd hold-down hook is the second predetermined angle.
Preferably, described second predetermined angle is 5 °.
Preferably, the mounting points of described first spring steel pipe and described strut, and described second spring steel pipe connects with the mounting points of described strut.
Preferably, the coupler body opening of described second hold-down hook and the coupler body opening of described 3rd hold-down hook are oppositely arranged.
Preferably, described first predetermined angle is 15 °-30 °.
The engine bonnet coating fixture that the utility model provides comprises strut, and one end of described strut is provided with the first hold-down hook, and described first hold-down hook is connected in the first installing hole on enging cabin front longitudinal removably; The other end of described strut is provided with the first spring steel pipe and the second spring steel pipe, described first spring steel pipe is provided with the second hold-down hook away from one end of described strut, described second spring steel pipe is provided with the 3rd hold-down hook away from one end of described strut, described second hold-down hook and described 3rd hold-down hook are all connected in the second installing hole on hood, and when being in clamped condition, described second hold-down hook and described 3rd hold-down hook described strut projection be in the plane the first predetermined angle.
In the course of the work, the first hold-down hook is utilized to be fixed on enging cabin front longitudinal by one end of fixture, then pinch the first spring steel pipe and the second spring steel pipe, after making two spring steel pipes merge, second hold-down hook and the 3rd hold-down hook are connected in the second installing hole, second hold-down hook and the 3rd hold-down hook to snap in after the second installing hole return under the effect of elastic force, namely be positioned in the second installing hole in the first predetermined angle to strut, thus utilize the second hold-down hook and the 3rd hold-down hook to be fixed on hood by the other end of fixture, to prop up hood; Like this, above-mentioned engine bonnet coating fixture eliminates the bar structure of former fixture, makes the volume of fixture be able to remarkable reduction, is convenient to transition and deposits, thus improve the production efficiency of engine bonnet coating technique; Meanwhile, due to its small volume, be convenient to deposit, thus reduce fixture deposit difficulty.
In a preferred embodiment, in engine bonnet coating fixture provided by the utility model, in the plane perpendicular to described strut place plane, the projection of described second hold-down hook and described 3rd hold-down hook is the second predetermined angle; Like this, when the second hold-down hook and the 3rd hold-down hook are positioned at the second installing hole, the direction perpendicular to strut axis have suitable dislocation, thus ensure that the fastness of location, it also avoid the distortion of hood generation panel beating.
In another preferred embodiment, in engine bonnet coating fixture provided by the utility model, the coupler body opening of its second hold-down hook and the coupler body opening of described 3rd hold-down hook are oppositely arranged, so that when the first spring steel pipe and the second spring steel pipe merge, avoid the second hold-down hook and the 3rd hold-down hook to interfere, improve the ease of use of fixture.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the utility model, for those of ordinary skill in the art, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of engine bonnet coating fixture in prior art;
Fig. 2 is the structural representation of a kind of detailed description of the invention of engine bonnet coating fixture provided by the utility model.
Description of reference numerals:
In FIG: 11-cross bar 12-montant
In fig. 2: 21-strut 22-first hold-down hook 23-first spring steel pipe 24-second spring steel pipe 25-second hold-down hook 26-the 3rd hold-down hook
Detailed description of the invention
Core of the present utility model is to provide a kind of engine bonnet coating fixture, and its small volume is convenient to transition and deposits, thus improves the production efficiency of engine bonnet coating technique; Meanwhile, due to its small volume, be convenient to deposit, thus reduce fixture deposit difficulty.
In order to make those skilled in the art understand the technical solution of the utility model better, below in conjunction with accompanying drawing, the utility model is further detailed.
Please refer to Fig. 2, Fig. 2 is the structural representation of a kind of detailed description of the invention of engine bonnet coating fixture provided by the utility model.
In a kind of detailed description of the invention, the engine bonnet coating fixture that the utility model provides comprises strut 21, one end of described strut 21 is provided with the first hold-down hook 22, and described first hold-down hook 22 is connected in the first installing hole on enging cabin front longitudinal removably; The other end of described strut 21 is provided with the first spring steel pipe 23 and the second spring steel pipe 24, described first spring steel pipe 23 is provided with the second hold-down hook 25 away from one end of described strut 21, described second spring steel pipe 24 is provided with the 3rd hold-down hook 26 away from one end of described strut 21, described second hold-down hook 25 is all connected in the second installing hole on hood with described 3rd hold-down hook 26, and when being in clamped condition, described second hold-down hook 25 and described 3rd hold-down hook 26 described strut 21 projection be in the plane the first predetermined angle.
Particularly, above-mentioned first predetermined angle is 15 °-30 °, the concrete numerical value of the first predetermined angle can be determined according to actual applying working condition, be as the criterion can reliably be connected in the second installing hole, such as, the first predetermined angle can be any angle value in the above-mentioned angular interval such as 15 °, 20 °, 25 °.
Above-mentioned second hold-down hook 25 can be bent to form by the end of the first spring steel pipe 23, also the second shaping for preprocessing hold-down hook 25 can be welded in the first spring steel pipe 23; Similarly, the 3rd hold-down hook 26 can be bent to form by the end of the second spring steel pipe 24, also preformed 3rd hold-down hook 26 can be welded in the second spring steel pipe 24.
In the course of the work, the first hold-down hook 22 is utilized to be fixed on enging cabin front longitudinal by one end of fixture, then pinch the first spring steel pipe 23 and the second spring steel pipe 24, after making two spring steel pipes merge, second hold-down hook 25 and the 3rd hold-down hook 26 are connected in the second installing hole, second hold-down hook 25 and the 3rd hold-down hook 26 to snap in after the second installing hole return under the effect of elastic force, namely be positioned in the second installing hole in the first predetermined angle to strut, thus utilize the second hold-down hook 25 and the 3rd hold-down hook 26 to be fixed on hood by the other end of fixture, to prop up hood, like this, above-mentioned engine bonnet coating fixture eliminates the bar structure of former fixture, makes the volume of fixture be able to remarkable reduction, is convenient to transition and deposits, thus improve the production efficiency of engine bonnet coating technique, meanwhile, due to its small volume, be convenient to deposit, thus reduce fixture deposit difficulty.
Further, in the plane perpendicular to described strut 21 place plane, described second hold-down hook 25 is the second predetermined angle with the projection of described 3rd hold-down hook 26; Like this, when the second hold-down hook 25 and the 3rd hold-down hook 26 are positioned at the second installing hole, the direction perpendicular to strut 21 axis have suitable dislocation, thus ensure that the fastness of location, it also avoid the distortion of hood generation panel beating.
Preferably, described second predetermined angle is 5 °, can either ensure the firm position after clamping, has the structural compactness that can ensure fixture.Apparently, the second predetermined angle is also not limited to 5 °, also can arrange other angle values such as 6 °, 10 ° etc. according to actual service condition.
In order to ensure that the first spring steel pipe 23 and the second spring steel pipe 24 are in stressed latter incorporated compactness, the mounting points of described first spring steel pipe 23 and described strut 21, and described second spring steel pipe 24 connects with the mounting points of described strut 21 or overlaps.
Further, the coupler body opening of the second hold-down hook 25 and the coupler body opening of described 3rd hold-down hook 26 are oppositely arranged, when the first spring steel pipe 23 and the second spring steel pipe 24 merge, to avoid the second hold-down hook 25 and the 3rd hold-down hook 26 to interfere, to improve the ease of use of fixture.
From theory, the coupler body opening of the second hold-down hook 25 is also not limited to and oppositely arranges with the coupler body opening of the 3rd hold-down hook 26, and both also can have suitable angle, such as 120 ° etc., and angle is between the two preferably obtuse angle.
In addition, in order to reduce manufacturing cost, the spring steel of φ 2 selected by above-mentioned first spring steel pipe 23 and the second spring steel pipe 24, second hold-down hook 25 and the first spring steel pipe 23 one-body molded, namely be bent to form by the end of the second hold-down hook 25,3rd hold-down hook 26 and the second spring steel pipe 24 one-body molded, namely be bent to form by the end of the second spring steel pipe 24, then the second hold-down hook 25 is identical with the material of two spring steel pipes with the 3rd hold-down hook 26, the round steel of φ 10 selected by strut 21, and the first hold-down hook 22 can select the round steel of φ 8.
It is pointed out that ordinal numbers such as " first, second, third " described in literary composition is the different structure in order to distinguish same names, only for convenience, not representing certain order, more should not be construed as any restriction.
Mode above only by illustrating describes some one exemplary embodiment of the present utility model, undoubtedly, for those of ordinary skill in the art, when not departing from spirit and scope of the present utility model, can revise described embodiment by various different mode.Therefore, above-mentioned accompanying drawing is illustrative with being described in essence, should not be construed as the restriction to the utility model claims.
Claims (6)
1. an engine bonnet coating fixture, it is characterized in that, comprise strut (21), one end of described strut (21) is provided with the first hold-down hook (22), and described first hold-down hook (22) is connected in the first installing hole on enging cabin front longitudinal removably, the other end of described strut (21) is provided with the first spring steel pipe (23) and the second spring steel pipe (24), described first spring steel pipe (23) is provided with the second hold-down hook (25) away from one end of described strut (21), described second spring steel pipe (24) is provided with the 3rd hold-down hook (26) away from one end of described strut (21), described second hold-down hook (25) and described 3rd hold-down hook (26) are all connected in the second installing hole on hood, and when being in clamped condition, described second hold-down hook (25) and described 3rd hold-down hook (26) described strut (21) projection be in the plane the first predetermined angle.
2. engine bonnet coating fixture according to claim 1, it is characterized in that, in the plane perpendicular to described strut (21) place plane, described second hold-down hook (25) is the second predetermined angle with the projection of described 3rd hold-down hook (26).
3. engine bonnet coating fixture according to claim 2, is characterized in that, described second predetermined angle is 5 °.
4. engine bonnet coating fixture according to claim 1, it is characterized in that, the mounting points of described first spring steel pipe (23) and described strut (21), and described second spring steel pipe (24) connects with the mounting points of described strut (21).
5. engine bonnet coating fixture according to claim 1, is characterized in that, the coupler body opening of described second hold-down hook (25) and the coupler body opening of described 3rd hold-down hook (26) are oppositely arranged.
6. the engine bonnet coating fixture according to any one of claim 1 to 5, is characterized in that, described first predetermined angle is 15 °-30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420677920.2U CN204220420U (en) | 2014-11-13 | 2014-11-13 | A kind of engine bonnet coating fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420677920.2U CN204220420U (en) | 2014-11-13 | 2014-11-13 | A kind of engine bonnet coating fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204220420U true CN204220420U (en) | 2015-03-25 |
Family
ID=52918564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420677920.2U Expired - Fee Related CN204220420U (en) | 2014-11-13 | 2014-11-13 | A kind of engine bonnet coating fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204220420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643509A (en) * | 2016-03-15 | 2016-06-08 | 奇瑞汽车股份有限公司 | Coating tool for automobile back door |
-
2014
- 2014-11-13 CN CN201420677920.2U patent/CN204220420U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643509A (en) * | 2016-03-15 | 2016-06-08 | 奇瑞汽车股份有限公司 | Coating tool for automobile back door |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20191113 |