CN214444442U - Passenger car front cover auxiliary tool - Google Patents
Passenger car front cover auxiliary tool Download PDFInfo
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- CN214444442U CN214444442U CN202023020670.XU CN202023020670U CN214444442U CN 214444442 U CN214444442 U CN 214444442U CN 202023020670 U CN202023020670 U CN 202023020670U CN 214444442 U CN214444442 U CN 214444442U
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- base frame
- front cover
- vehicle body
- positioning
- support
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Abstract
The utility model discloses a passenger car front cover auxiliary fixtures, which belongs to the technical field of car front cover assembly and is used for solving the technical problems that the labor and time are wasted when the front cover is assembled in the prior art because the assembly state of the whole cover needs manpower repeatedly; the utility model is provided with a base frame which is used for bearing the front machine cover; the plurality of base frame supporting columns are distributed at the lower part of the base frame and are in contact with the vehicle body, and at least two base frame supporting columns are matched with the positioning hole of the vehicle body through a first positioning pin so as to position the position of the base frame; the supporting and positioning columns are distributed on the upper part of the base frame and used for supporting the front machine cover; the height of a plurality of support reference columns distributes with the form that increases progressively in proper order from automobile body driver's cabin side to automobile body front side so that make preceding cover place on the bed frame with the form of opening for the automobile body, the utility model discloses have and to assist the front cover of location support, satisfy product design assembly requirement after making preceding cover assembly accomplish, be favorable to improving assembly efficiency, practice thrift manufacturing cost's beneficial effect.
Description
Technical Field
The utility model relates to a cover assembly technical field before the car especially relates to a cover auxiliary fixtures before passenger car.
Background
Most of traditional automobile front covers are made of sheet metal steel structures, and the front covers are appearance parts of automobiles and are one of parts which are often observed by automobile buyers;
at present, in the process of assembling a front cover, the front cover is placed at the front end of a vehicle through a lifting appliance or other auxiliary tools, the assembling state of the whole cover needs to be repeated through manpower so as to meet the standards of vehicle appearance clearance and surface difference, the operation is time-consuming and labor-consuming, and the product assembling requirement cannot be met;
therefore, problem more than just, the utility model provides a cover before can assistance-localization real-time support satisfies product design assembly requirement after making preceding cover assembly accomplish, is favorable to improving assembly efficiency, practices thrift manufacturing cost's a cover auxiliary fixtures before passenger car is necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects in the prior art, providing a passenger car front cover auxiliary tool, assisting in positioning and supporting the front cover, meeting the product design and assembly requirements after the assembly of the front cover is completed, being simple in operation and convenient in use, being beneficial to improving the assembly efficiency and saving the production cost;
in order to achieve the above object, the present invention provides the following technical solutions:
The utility model discloses a passenger car front cover auxiliary fixtures, include:
a base frame for carrying a front cover;
the base frame supporting columns are distributed at the lower part of the base frame and are in contact with the vehicle body, and at least two base frame supporting columns are matched with the positioning hole of the vehicle body through a first positioning pin so as to position the position of the base frame;
the supporting and positioning columns are distributed on the upper part of the base frame and used for supporting the front machine cover;
the heights of the supporting and positioning columns are distributed in an increasing mode from the cab side of the vehicle body to the front side of the vehicle body, so that the front cover is placed on the base frame in an opening mode relative to the vehicle body.
Furthermore, the base frame is of a rectangular frame structure.
Further, the base column includes six;
the two base frame supporting columns are symmetrically distributed on the lower portion of the base frame in a group, and the first positioning pin is arranged on the base frame supporting column corresponding to the position of the positioning hole of the vehicle body.
Furthermore, the supporting and positioning column comprises a limiting support, two positioning supports and two auxiliary supports;
the middle part of the bed frame, which is positioned on the side of the cab of the vehicle body, is fixedly connected with the limit support, the front side of the vehicle body of the bed frame is symmetrically and fixedly connected with the auxiliary support, and two ends of the bed frame are symmetrically and fixedly connected with the positioning supports;
Wherein, the height of the limit support, the height of the positioning support and the height of the auxiliary support are distributed in an increasing mode in sequence.
Furthermore, the positioning support is provided with a second positioning pin which is used for being matched with the positioning hole of the front cover so as to position the position of the front cover.
Furthermore, the limiting support is provided with a limiting block inclining towards the direction of the cab of the vehicle body, and the limiting block is used for blocking the front cover from displacing towards the direction of the cab of the vehicle body.
Furthermore, the base frame is a parallelogram frame structure formed by two longitudinal beams and two cross beams in a surrounding manner, and reinforcing ribs are distributed at the connecting positions of the cross beams and the longitudinal beams.
Furthermore, detection base points are uniformly distributed at two ends of the upper surface of the base frame and used for detecting the edge position of the front machine cover.
In the technical scheme, the utility model provides a pair of cover auxiliary fixtures before passenger car compares with prior art, has following beneficial effect:
1. the operation is simple and the use is convenient;
2. when the front machine cover is assembled, the assembling state of the front machine cover is prevented from being repeatedly finished, time and labor are saved, and the labor intensity is reduced;
3. after the front machine cover is assembled, the design and assembly requirements of products are met, and the assembly precision is high;
4. The assembly efficiency is improved and the production cost is saved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a front view of a front cover auxiliary tool of a passenger car disclosed by the utility model;
fig. 2 is a top view of a front cover auxiliary tool of a passenger car disclosed by the utility model;
fig. 3 is a left side view of the utility model discloses a cover auxiliary fixtures before passenger car.
Description of reference numerals:
10. a base frame; 11. a stringer; 12. a cross beam; 13. and (5) reinforcing ribs.
20. A pedestal strut; 21. a first positioning pin;
30. supporting the positioning column; 31. limiting and supporting; 311. a limiting block; 32. positioning and supporting; 321. a second positioning pin; 33. auxiliary supporting;
40. detecting a base point;
100. a vehicle body cab side;
200. the front side of the vehicle body.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1;
the utility model relates to a cover auxiliary fixtures before passenger car, include:
a base frame 10 for carrying a front cover;
a plurality of base support columns 20 distributed at the lower part of the base frame 10 and contacting with the vehicle body, and at least two base support columns 20 are matched with the positioning holes of the vehicle body through first positioning pins 21 so as to position the position of the base frame 10;
a plurality of supporting and positioning columns 30 distributed on the upper portion of the base frame 10 for supporting the front cover;
wherein the heights of the plurality of supporting and positioning pillars 30 are distributed in an increasing manner in order from the vehicle body cab side 100 to the vehicle body front side 200 so that the front cover is placed on the base frame 10 in an opened manner with respect to the vehicle body.
Specifically, as shown in fig. 1, the lower portion of the pedestal 10 contacts the upper surface of the vehicle body through a pedestal support 20, and the pedestal support 20 cooperates with the positioning holes of the vehicle body through two first positioning pins 21 to limit horizontal displacement and rotational displacement of the pedestal 10 on the horizontal plane, so that the pedestal 10 is accurately positioned on the vehicle body;
referring to fig. 2, the base frame 10 has a cab side 100 on one side and a front side 200 on the other side;
referring to fig. 3, a plurality of supporting and positioning columns 30 are distributed on the upper portion of the base frame 10, the heights of the supporting and positioning columns 30 are sequentially distributed in an increasing mode from the cab side 100 of the vehicle body to the front side 200 of the vehicle body, so that the front cover is obliquely placed on the base frame 10, the auxiliary tool is used for assisting in supporting the front cover, the assembling state of the front cover is prevented from being repeatedly finished during assembling, time and labor are saved, the product design and assembly requirements are met after the front cover is assembled, the operation is simple, the use is convenient, the assembling efficiency is improved, and the production cost is saved;
As shown in fig. 2;
preferably, the base frame 10 is of a rectangular frame structure, the base frame 10 is of a parallelogram frame structure formed by two longitudinal beams 11 and two transverse beams 12 in a surrounding manner, the structure is simple, the processing and the manufacturing are convenient, the force and the cost are saved, the longitudinal beams 11 and the longitudinal beams 12 are fixedly connected through a welding process, reinforcing ribs 13 are distributed at the connecting positions of the transverse beams 12 and the longitudinal beams 11, the structure is stable, and the overall strength of the base frame 10 can be further improved through the reinforcing ribs 13;
as shown in fig. 2;
preferably, the base strut 20 includes six;
the two base struts 20 are symmetrically distributed on the lower portion of the base frame 10 in a group, and the base struts 20 corresponding to the positions of the positioning holes of the car body are provided with first positioning pins 21.
Specifically, as shown in fig. 2, six pedestal posts 20 are distributed on the pedestal 10, and two pedestal posts are a group, wherein a first group of pedestal posts 20 are symmetrically distributed at two ends of a cross beam 12 of the pedestal 10 located on a cab side 100 of the vehicle body, a second group of pedestal posts 20 are symmetrically distributed on two longitudinal beams 11, a third group of pedestal posts 20 are symmetrically distributed at two ends of the cross beam 12 of the pedestal 10 located on a front side 200 of the vehicle body, and the second group of pedestal posts 20 are matched with a positioning hole of the vehicle body through a first positioning pin 21 to position the pedestal 10, thereby ensuring the matching precision when assembling a front cover;
As shown in fig. 3;
preferably, the supporting positioning column 30 comprises a limit support 31, two positioning supports 32, and two auxiliary supports 33; the middle part of the pedestal 10 on the cab side 100 of the vehicle body is fixedly connected with a limit support 31, the front side 200 of the vehicle body of the pedestal 10 is symmetrically and fixedly connected with an auxiliary support 33, and two ends of the pedestal 10 are symmetrically and fixedly connected with positioning supports 32; wherein, the height of the limit support 31, the height of the positioning support 32 and the height of the auxiliary support 33 are distributed in an increasing mode.
Specifically, referring to fig. 2, a limit support 31 is fixedly connected to a middle portion of the cross beam 12 of the base frame 10 on the vehicle body cab side 100, and preferably, a limit block 311 inclined toward the vehicle body cab is mounted on the limit support 31 for blocking the front cover from displacing toward the vehicle body cab side 100.
Two longitudinal beams 11 of the base frame 10 are symmetrically fixedly connected with positioning supports 32 on a cab side 100 of a vehicle body, preferably, the positioning supports 32 are provided with second positioning pins 321 which are used for being matched with positioning holes of a front cover so as to position the position of the front cover, the cross beam 12 of the base frame 10 on a front side 200 of the vehicle body is symmetrically fixedly connected with auxiliary supports 33, and the auxiliary tool limits the position of the front cover on the base frame 10 through the combination of a limiting support 31, the positioning supports 32 and the auxiliary supports 33, so that the positioning is accurate;
As shown in fig. 2;
preferably, the two ends of the upper surface of the base frame 10 are uniformly provided with detection base points 40 for detecting the edge position of the front cover. The alignment of the detection base point 40 and the edge positions of the two sides of the front machine cover is beneficial to further improving the positioning precision of the auxiliary tool and improving the assembly precision of the front machine cover;
in the technical scheme, the utility model provides a pair of cover auxiliary fixtures before passenger car, application method:
placing the auxiliary tool on a vehicle body, wherein the limit support 31 of the base frame 10 is positioned on the cab side 100 of the vehicle body;
the base support columns 20 at the lower part of the base frame 10 are in contact with the upper surface of the vehicle body, and the base support columns 20 at the two ends of the base frame 10 are matched with the positioning holes of the vehicle body through the first positioning pins 21, so that the base frame 10 is aligned to the position on the vehicle body;
after the base frame 10 is placed, the front cover is placed above the base frame 10 through an external equipment lifting appliance or other auxiliary tools, the base frame 10 blocks the front cover from moving towards the side 100 of the cab of the vehicle body through the limiting support 31, the positioning support 32 is matched with the positioning hole in the front cover through the second positioning pin 321, the auxiliary support 33 is used for supporting the front cover in the front 200 of the vehicle body, and two sides of the front cover are aligned with the detection base point 40, so that the front cover is aligned to the position on the auxiliary tool, the manual repeated whole cover assembling state is avoided, the operation is simple, time and labor are saved, and the assembling precision of the front cover is high;
Has the advantages that:
1. the operation is simple and the use is convenient;
2. when the front machine cover is assembled, the assembling state of the front machine cover is prevented from being repeatedly finished, time and labor are saved, and the labor intensity is reduced;
3. after the front machine cover is assembled, the design and assembly requirements of products are met, and the assembly precision is high;
4. the assembly efficiency is improved and the production cost is saved.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (8)
1. The utility model provides a cover auxiliary fixtures before passenger car which characterized in that includes:
a base frame (10) for carrying a front cover;
a plurality of base frame support columns (20) which are distributed at the lower part of the base frame (10) and are contacted with the vehicle body, and at least two base frame support columns (20) are matched with a positioning hole of the vehicle body through a first positioning pin (21) so as to position the base frame (10);
a plurality of supporting and positioning columns (30) which are distributed on the upper part of the base frame (10) and used for supporting a front machine cover;
Wherein the heights of the plurality of supporting and positioning columns (30) are distributed in an increasing mode from the cab side (100) of the vehicle body to the front side (200) of the vehicle body so as to enable the front cover to be placed on the base frame (10) in an opening mode relative to the vehicle body.
2. The passenger vehicle front cover auxiliary tool according to claim 1, wherein;
the base frame (10) is of a rectangular frame structure.
3. The passenger vehicle front cover auxiliary tool according to claim 2, wherein;
the base strut (20) comprises six;
the two base frame supporting columns (20) are symmetrically distributed at the lower part of the base frame (10) in a group, and the first positioning pin (21) is arranged on the base frame supporting column (20) corresponding to the position of a positioning hole of a vehicle body.
4. The passenger vehicle front cover auxiliary tool according to claim 2, wherein;
the supporting positioning column (30) comprises a limiting support (31), two positioning supports (32) and two auxiliary supports (33);
the middle part of the pedestal (10) on the cab side (100) of the vehicle body is fixedly connected with the limit support (31), the front side (200) of the vehicle body of the pedestal (10) is symmetrically and fixedly connected with the auxiliary support (33), and two ends of the pedestal (10) are symmetrically and fixedly connected with the positioning supports (32);
Wherein, the height of the limit support (31), the height of the positioning support (32) and the height of the auxiliary support (33) are distributed in an increasing mode in sequence.
5. The passenger car front cover auxiliary tool according to claim 4, wherein;
the positioning support (32) is provided with a second positioning pin (321) which is used for matching with the positioning hole of the front cover so as to position the position of the front cover.
6. The passenger car front cover auxiliary tool according to claim 4, wherein;
the limiting support (31) is provided with a limiting block (311) inclining towards the direction of the cab of the vehicle body, and the limiting block is used for preventing the front cover from displacing towards the direction of the cab (100) of the vehicle body.
7. The passenger vehicle front cover auxiliary tool according to claim 2, wherein;
the base frame (10) is a parallelogram frame structure formed by encircling two longitudinal beams (11) and two cross beams (12), and reinforcing ribs (13) are distributed at the connecting positions of the cross beams (12) and the longitudinal beams (11).
8. The passenger car front cover auxiliary tool according to any one of claims 1 to 7, wherein;
detection base points (40) are uniformly distributed at two ends of the upper surface of the base frame (10) and used for detecting the edge position of a front machine cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023020670.XU CN214444442U (en) | 2020-12-15 | 2020-12-15 | Passenger car front cover auxiliary tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023020670.XU CN214444442U (en) | 2020-12-15 | 2020-12-15 | Passenger car front cover auxiliary tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214444442U true CN214444442U (en) | 2021-10-22 |
Family
ID=78189606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023020670.XU Active CN214444442U (en) | 2020-12-15 | 2020-12-15 | Passenger car front cover auxiliary tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214444442U (en) |
-
2020
- 2020-12-15 CN CN202023020670.XU patent/CN214444442U/en active Active
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