CN212890288U - Assembly support and car - Google Patents
Assembly support and car Download PDFInfo
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- CN212890288U CN212890288U CN202021545334.4U CN202021545334U CN212890288U CN 212890288 U CN212890288 U CN 212890288U CN 202021545334 U CN202021545334 U CN 202021545334U CN 212890288 U CN212890288 U CN 212890288U
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- control box
- hand brake
- mechanical hand
- central control
- mounting
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Abstract
The to-be-solved technical problem of the utility model is to provide an assembly support and car shortens the size chain of mechanical hand brake and well accuse case, improves the relative precision of mechanical hand brake location and well accuse case location, finally promotes the clearance fluctuation value of mechanical hand brake and well accuse case, promotes the clearance performance of whole car interior trim. This assembly support includes: the mechanical hand brake device comprises a central control box mounting bracket, a mechanical hand brake mounting plate welded and fixed in the middle area of the side of the central control box mounting bracket, and a mechanical hand brake nut plate welded and fixed below the mechanical hand brake mounting plate; the central control box mounting bracket is provided with a general assembly bracket positioning hole for fixing the central control box mounting bracket on a central channel of a vehicle body and a central control box nut hole for fixing the central control box; the mechanical hand brake mounting plate is provided with a mechanical hand brake mounting plate positioning hole for fixing the mechanical hand brake on the mechanical hand brake mounting plate.
Description
Technical Field
The utility model belongs to the automobile body field, concretely relates to assembly support and car.
Background
At present, a mechanical hand brake on an automobile is assembled on a central channel of an automobile body through a hand brake mounting bracket, and a central control box is assembled on the central channel of the automobile body through a central control box mounting bracket. Referring to fig. 1-3, the original mechanical brake mounting bracket 1 uses M8 bolt 3 to assemble the mechanical brake mounting bracket 1 on the central passage 2 of the vehicle body through the main positioning hole 13, the secondary positioning hole 14 and the mounting connection hole 15 on the mechanical brake mounting bracket, the original center control box mounting bracket 4 uses M8 bolt 3 to assemble itself on the central passage 2 of the vehicle body through the main positioning hole 43, the secondary positioning hole 44 and the mounting connection hole 45 on the center control box mounting bracket 4, so as to realize the association of the mechanical brake main positioning hole 16, the mechanical brake secondary positioning hole 12 and the center control box positioning hole 42. The two mounting brackets not only increase the assembly time of a workshop, but also have long size chain, and the relative positions of the mechanical hand brake positioning mounting point and the positioning mounting point of the central control box are not well guaranteed, so that the gap between the mechanical hand brake and the central control box is not well controlled.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an assembly support and car shortens the size chain of mechanical hand brake and well accuse case, improves the relative precision of mechanical hand brake location and well accuse case location, finally promotes the clearance fluctuation value of mechanical hand brake and well accuse case, promotes the clearance performance of whole car interior trim.
In order to solve the technical problem, the utility model discloses a technical scheme does:
the utility model provides an assembly support, include:
the mechanical hand brake device comprises a central control box mounting bracket, a mechanical hand brake mounting plate welded and fixed in the middle area of the side of the central control box mounting bracket, and a mechanical hand brake nut plate welded and fixed below the mechanical hand brake mounting plate;
the central control box mounting bracket is provided with a general assembly bracket positioning hole for fixing the central control box mounting bracket on a central channel of a vehicle body and a central control box nut hole for fixing the central control box;
the mechanical hand brake mounting plate is provided with a mechanical hand brake mounting plate positioning hole for fixing the mechanical hand brake on the mechanical hand brake mounting plate.
Preferably, the final assembly bracket positioning hole includes: the assembly bracket main positioning hole and the assembly bracket secondary positioning hole are arranged at the bottom of the central control box mounting bracket;
the center control box nut hole comprises: a central control box connecting nut hole and a central control box positioning nut hole which are arranged at the top of the central control box mounting bracket;
machinery manual brake mounting panel locating hole includes: the mechanical hand brake mounting plate main positioning hole and the mechanical hand brake mounting plate secondary positioning hole are formed in the mechanical hand brake mounting plate.
Preferably, the central control box mounting bracket is also provided with a central control box mounting bracket main positioning hole and a central control box mounting bracket secondary positioning hole;
and the main positioning hole of the central control box mounting bracket and the secondary positioning hole of the central control box mounting bracket are positioned below the connecting position of the central control box mounting bracket and the mechanical hand brake mounting plate.
Preferably, two mechanical hand brake mounting nut holes are formed in the mechanical hand brake nut plate, and two second nut through holes corresponding to the two mechanical hand brake mounting nut holes are formed in the mechanical hand brake mounting plate;
the mechanical hand brake device is characterized in that a mechanical hand brake secondary positioning hole and a mechanical hand brake main positioning hole are formed in the mechanical hand brake nut plate, and a mechanical hand brake secondary positioning hole and a mechanical hand brake main positioning hole are formed in the mechanical hand brake mounting plate and correspond to first nut through holes respectively.
The utility model also provides an automobile, including foretell assembly support.
Compared with the two final assembly supports described in the background art, the utility model has the outstanding advantages in the following aspects:
1. the mechanical hand brake positioning mounting point and the central control box positioning mounting point are integrated on the assembly support, the size chain of the mechanical hand brake positioning mounting point and the central control box positioning mounting point is shortened, the relative position degree of the mechanical hand brake positioning mounting point and the central control box positioning mounting point is improved, and the relative gap control of the central control box and the mechanical hand brake is facilitated.
2. The mechanical hand brake mounting point and the central control box mounting point are integrated on one assembly support, so that the development cost of parts is reduced, and the assembly time of a workshop can be shortened.
The utility model discloses can shorten the size chain of mechanical hand brake setpoint and well accuse case setpoint, and simple structure, save material cost can also reduce mounting point quantity, reduces advantages such as production beat.
Drawings
FIG. 1 is a schematic diagram of a background art structure;
FIG. 2 is an axial view of a prior art mechanical hand brake mounting bracket;
FIG. 3 is an axial view of a mounting bracket of a center console box of the background art;
FIG. 4 is a schematic view of the structure and operation of the present invention;
FIG. 5 is an axial view of the structure of the present invention;
FIG. 6 is a cross-sectional view of FIG. 5;
FIG. 7 is an exploded view of the structure of the present invention;
FIG. 8 is an axial view of a center console box mounting bracket;
FIG. 9 is a cross-sectional view of FIG. 8;
FIG. 10 is an axial view of a mechanical hand brake nut plate;
FIG. 11 is a cross-sectional view of FIG. 10;
FIG. 12 is an axial view of a mechanical hand brake mounting plate;
FIG. 13 is a fragmentary axial view of a vehicle body center tunnel bracket mounting point;
in the figure, 1-original mechanical hand brake mounting bracket, 11-original mechanical hand brake attachment hole, 12-original mechanical hand brake secondary alignment hole, 13-original mechanical hand brake bracket primary alignment hole, 14-original mechanical hand brake bracket secondary alignment hole, 15-original mechanical hand brake bracket mounting hole, 16-original mechanical hand brake primary alignment hole, 2-vehicle body center channel, 3-bolt with thread outer diameter M8, 4-original center control box mounting bracket, 41-original center control box mounting hole, 42-original center control box alignment hole, 43-original center control box mounting bracket primary alignment hole, 44-original center control box mounting bracket secondary alignment hole, 45-original center control box mounting bracket attachment hole;
5-final assembly support;
51-a central control box mounting bracket, 511-a first welding matching surface, 512-a central control box connecting nut hole, 513-a main mounting bracket positioning hole, 514-a central control box mounting bracket main positioning hole, 515-a main mounting bracket secondary positioning hole, 516-a central control box mounting bracket secondary positioning hole, 517-a central control box positioning nut hole, 518-a nut with the outer diameter of a thread of M6;
52-mechanical hand brake nut plate, 521-mechanical hand brake nut plate main positioning hole, 522-mechanical hand brake secondary positioning hole, 523-mechanical hand brake nut plate secondary positioning hole, 524-second welding matching surface, 525-mechanical hand brake main positioning hole, 526-mechanical hand brake mounting nut hole, 527-nut with the thread outer diameter of M8;
53-mechanical hand brake mounting plate, 531-mechanical hand brake mounting plate main positioning hole, 532-third welding matching surface, 533-first nut through hole, 534-mechanical hand brake mounting plate secondary positioning hole, 535-second nut hole, 536-fourth welding matching surface and 21-vehicle body central channel bracket mounting point.
Detailed Description
Referring to fig. 4 to 13, in the present embodiment, there is provided an assembly bracket 5 integrating a mechanical hand brake mounting location and a center control box mechanical hand brake mounting location, and the structure is composed of a center control box mounting bracket 51, a mechanical hand brake nut plate 52 and a mechanical hand brake mounting plate 53.
The central control box mounting bracket 51 is provided with a first welding matching surface 511, the mechanical hand brake mounting plate 53 is provided with a fourth welding matching surface 536 matched with the first welding matching surface 511, and the mechanical hand brake mounting plate 53 is fixed on the central control box mounting bracket 51 by welding the first welding matching surface 511 and the fourth welding matching surface 536.
Secondly, the mechanical brake mounting plate 53 is provided with a third welding matching surface 532, the mechanical brake nut plate 52 is provided with a second welding matching surface 524 matched with the third welding matching surface 532, and the relative fixation of the mechanical brake mounting plate 53 and the mechanical brake nut plate 52 is realized through the welding of the third welding matching surface 532 and the second welding matching surface 524.
As seen in fig. 5, the handbrake mounting plate 53 is a plate member disposed approximately horizontally and welded to the side of the center console mounting bracket 51, and the handbrake nut plate 52 is a plate member having an approximately U-shaped cross section in the longitudinal direction and welded to the lower side of the handbrake mounting plate 53.
In this embodiment, the central control box mounting bracket 51 is a sheet metal part, as shown in fig. 5 to 9, a central control box connecting nut hole 512 and a central control box positioning nut hole 517 are arranged on the upper portion of the central control box mounting bracket 51, and two nuts 518 with a thread outer diameter of M6 are welded on the central control box mounting bracket 51 and are respectively arranged opposite to the central control box connecting nut hole 512 and the central control box positioning nut hole 517. Thus, the bolt connected with the central control box further passes through the central control box connecting nut hole 512 and the central control box positioning nut hole 517 after passing through the corresponding screw hole on the central control box and then is in threaded connection with the corresponding nut 518, so that the central control box and the central control box mounting bracket 51 are relatively fixed.
In addition, as shown in fig. 5, 8 and 13, a main assembly bracket main positioning hole 513 and a main assembly bracket sub positioning hole 515 are further provided at the lower portion of the center console mounting bracket 51, a center console mounting bracket main positioning hole 514 and a center console mounting bracket sub positioning hole 516 are provided at the middle portion of the center console mounting bracket 51, and a bolt 3 having a thread outer diameter of M8 is screwed and fixed to two vehicle body center tunnel bracket mounting points 21 on the left side of the vehicle body center tunnel 2 after passing through the main assembly bracket main positioning hole 513 and the main assembly bracket sub positioning hole 515. The central control box mounting bracket main positioning hole 514 and the central control box mounting bracket secondary positioning hole 516 serve as positioning holes for the welding fixture to position the central control box mounting bracket 51, and the welding fixture accurately aligns the positions of the central control box mounting bracket 51 and the mechanical hand brake mounting plate 53 through the central control box mounting bracket main positioning hole 514 and the central control box mounting bracket secondary positioning hole 516, so that the central control box mounting bracket 51 and the central control box hand brake mounting plate 53 can be welded conveniently.
As shown in fig. 5, 7, 10 and 11, for the mechanical brake nut plate 52, which includes a mechanical brake nut plate main positioning hole 521 and a mechanical brake nut plate secondary positioning hole 523 provided at the bottom of the U-shaped plate, the welding jig positions the mechanical brake nut plate 52 through the mechanical brake nut plate main positioning hole 521 and the mechanical brake nut plate secondary positioning hole 523; during assembly, the hand brake nut plate 52 is fixed on the vehicle body central passage 2 by the bolt 3 with the thread outer diameter of M8 passing through the hand brake nut plate main positioning hole 521 and the hand brake nut plate secondary positioning hole 523.
As shown in fig. 12, the mechanical brake mounting plate 53 is provided with a mechanical brake mounting plate main positioning hole 531 and a mechanical brake mounting plate secondary positioning hole 534, and the welding jig positions the mechanical brake mounting plate 53 through the mechanical brake mounting plate main positioning hole 531 and the mechanical brake mounting plate secondary positioning hole 534.
As shown in fig. 10, 11 and 12, a sub-hand brake positioning hole 522, a main hand brake positioning hole 525 and two main hand brake mounting nut holes 526 are provided above the sub-hand brake nut plate 52, and a second nut through hole 535 corresponding to the two main hand brake mounting nut holes 526 and two first nut through holes 533 corresponding to the sub-hand brake positioning hole 522 and the main hand brake positioning hole 525, respectively, are provided on the sub-hand brake mounting plate 53. Nuts 527 with the outer diameter of M8 are welded to the lower side of the mechanical hand brake nut plate 52 at positions corresponding to the mechanical hand brake secondary positioning hole 522, the mechanical hand brake primary positioning hole 525 and the two mechanical hand brake mounting nut holes 526, respectively, and bolts on the mechanical hand brake pass through the holes and then are fixed to the mechanical hand brake mounting plate 53 by the nuts 527.
As shown in fig. 5, after the assembly bracket is mounted on the central tunnel 2 of the vehicle body, the mounting position (mounting point) of the center control box on the center control box mounting bracket 51 and the mounting position (mounting point) of the hand brake on the hand brake mounting plate 53 are shortened in the transverse relative position compared with the prior art, that is, the size chain of the hand brake positioning mounting point and the center control box positioning mounting point is shortened, and the relative gap between the hand brake and the center control box can be effectively controlled.
The above-mentioned structure of this embodiment, integrated mechanical hand brake location mounting point and central control box location mounting point are in an assembly support, shorten the size chain of mechanical hand brake location mounting point and central control box location mounting point, have improved the relative position degree of mechanical hand brake location mounting point and central control box location mounting point. The mechanical hand brake mounting point and the central control box mounting point are integrated on one assembly support, so that the development cost of parts is reduced, and the assembly time of a workshop can be shortened.
The utility model discloses above-mentioned structure can shorten the size chain of mechanical manual brake setpoint and well accuse case setpoint, and simple structure, and save material cost can also reduce mounting point quantity, reduces advantages such as production beat.
The utility model also provides an automobile, including foretell assembly support.
Claims (5)
1. An assembly bracket, comprising:
the brake system comprises a central control box mounting bracket (51), a mechanical hand brake mounting plate (53) fixedly welded in the middle area of the side of the central control box mounting bracket (51), and a mechanical hand brake nut plate (52) fixedly welded below the mechanical hand brake mounting plate (53);
the central control box mounting bracket (51) is provided with a general assembly bracket positioning hole for fixing the central control box mounting bracket (51) on the central channel (2) of the vehicle body and a central control box nut hole for fixing the central control box;
the mechanical hand brake mounting plate (53) is provided with a mechanical hand brake mounting plate positioning hole for fixing the mechanical hand brake on the mechanical hand brake mounting plate (53).
2. The final assembly bracket of claim 1,
the final assembly support locating hole includes: a main assembly bracket main positioning hole (513) and a main assembly bracket secondary positioning hole (515) which are arranged at the bottom of the central control box mounting bracket (51);
the center control box nut hole comprises: a central control box connecting nut hole (512) and a central control box positioning nut hole (517) which are arranged at the top of the central control box mounting bracket (51);
machinery manual brake mounting panel locating hole includes: and a mechanical hand brake mounting plate main positioning hole (531) and a mechanical hand brake mounting plate secondary positioning hole (534) which are arranged on the mechanical hand brake mounting plate (53).
3. The final assembly support according to claim 1, wherein the center box mounting support (51) is further provided with a center box mounting support primary positioning hole (514) and a center box mounting support secondary positioning hole (516);
and the main positioning hole (514) of the mounting bracket of the central control box and the secondary positioning hole (516) of the mounting bracket of the central control box are positioned below the connecting position of the mounting bracket (51) of the central control box and the mechanical hand brake mounting plate (53).
4. The assembly bracket of claim 1, wherein the handbrake nut plate (52) is provided with two handbrake mounting nut holes (526), and the handbrake mounting plate (53) is provided with two second nut passing holes (535) corresponding to the two handbrake mounting nut holes (526), respectively;
be provided with manipulator brake secondary location hole (522) and manipulator brake main location hole (525) on manipulator brake nut board (52), be provided with on manipulator brake mounting panel (53) manipulator brake secondary location hole (522) with manipulator brake main location hole (525) first nut via hole (533) that correspond respectively.
5. An automobile comprising the final assembly bracket of any one of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021545334.4U CN212890288U (en) | 2020-07-30 | 2020-07-30 | Assembly support and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021545334.4U CN212890288U (en) | 2020-07-30 | 2020-07-30 | Assembly support and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212890288U true CN212890288U (en) | 2021-04-06 |
Family
ID=75230569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021545334.4U Active CN212890288U (en) | 2020-07-30 | 2020-07-30 | Assembly support and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212890288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113443010A (en) * | 2021-07-06 | 2021-09-28 | 合肥长安汽车有限公司 | Rear cross beam assembly of automobile cabin |
-
2020
- 2020-07-30 CN CN202021545334.4U patent/CN212890288U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113443010A (en) * | 2021-07-06 | 2021-09-28 | 合肥长安汽车有限公司 | Rear cross beam assembly of automobile cabin |
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