CN214325258U - Vehicle door assembling mechanism - Google Patents
Vehicle door assembling mechanism Download PDFInfo
- Publication number
- CN214325258U CN214325258U CN202023328513.5U CN202023328513U CN214325258U CN 214325258 U CN214325258 U CN 214325258U CN 202023328513 U CN202023328513 U CN 202023328513U CN 214325258 U CN214325258 U CN 214325258U
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- positioning
- door
- mounting seat
- mounting
- harness mechanism
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Abstract
The utility model discloses a vehicle door assembling mechanism, which comprises an installation seat, a positioning component and a clamping component, wherein the installation seat extends along the left and right directions; the positioning assembly is arranged on the mounting seat and comprises positioning pins and positioning blocks which are arranged at intervals along the vertical direction, the positioning pins extend along the front-back direction and are used for extending into the positioning holes of the side wall of the vehicle body, the positioning blocks are fixedly arranged on the front side surface of the mounting seat, and the lower end surface of each positioning block is used for abutting against the upper end of the pedal of the side wall of the vehicle body; the clamping assembly comprises a clamping block which is detachably mounted at the upper end of the mounting seat, and the upper end of the clamping block is used for abutting against the lower end of the vehicle door. When the door was in clearance location, the calculation of size chain was shorter to door rear portion planking profile is the benchmark, eliminates the influence that the inside and outside board was bordured in the back door rear portion, and the positioning reliability is high, simultaneously door harness mechanism simple structure, light, convenient to use.
Description
Technical Field
The utility model relates to an automobile assembling technical field, in particular to door harness mechanism.
Background
The fluctuation of the assembly precision of the left and right doors of the automobile is always an engineering problem of each large host factory, and the door harnesses and the assembly process methods of each host factory are different and are generally divided into built-in harnesses, external harnesses and self-positioning harnesses. Then, in the existing assembly mode, the assembly consistency of the built-in harness is poor, the size of the external harness is heavy, the debugging difficulty is high, and the precision requirement of the self-positioning harness is high, so that how to design the car door harness mechanism to improve the experience of use is needed to be solved at present.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a door harness mechanism, positioning accuracy is high, overall structure is light and handy portable, easy to operate.
In order to achieve the above object, the utility model provides a door harness mechanism, include:
the mounting seat extends along the left and right directions;
the positioning assembly is arranged on the mounting seat and comprises positioning pins and positioning blocks which are arranged at intervals along the vertical direction, the positioning pins extend along the front-back direction and are used for extending into the positioning holes of the side wall of the vehicle body, the positioning blocks are fixedly arranged on the front side surface of the mounting seat, and the lower end surface of each positioning block is used for abutting against the upper end of the pedal of the side wall of the vehicle body; and the number of the first and second groups,
the clamping assembly comprises a clamping block which is detachably mounted at the upper end of the mounting seat, and the upper end of the clamping block is used for abutting against the lower end of the vehicle door.
Optionally, the relative position between the locating pin and the mounting seat is adjustable.
Optionally, the positioning assembly further comprises:
the fixing seat is arranged at one side end of the mounting seat, and a plurality of first through holes which are arranged at intervals in the vertical direction are formed in the side face, facing the mounting seat, of the fixing seat;
the supporting plate extends along the vertical direction, the upper end of the supporting plate is provided with a mounting hole extending along the front and the back, the positioning pin is arranged in the mounting hole in a penetrating mode, and the side face, facing the mounting seat, of the supporting plate is provided with a threaded hole; and the number of the first and second groups,
and the adjusting bolt can selectively pass through one of the first through holes to be in threaded fixation with the threaded hole.
Optionally, the fixing seat, the positioning pins, the supporting plate and the adjusting bolts correspond to a positioning pin set one by one, and the two positioning pin sets are respectively located at the left side end and the right side end of the mounting seat.
Optionally, the positioning blocks are arranged in a plurality, the positioning blocks are arranged at intervals in the left-right direction, and the lower end faces of the positioning blocks are used for abutting against the same pedal of the side wall of the vehicle body.
Optionally, the positioning assembly further comprises a positioning hanging piece arranged at an interval with the positioning block, the positioning hanging piece extends forwards and backwards, the rear end of the positioning hanging piece is fixedly mounted to the middle of the front end of the mounting seat, the front end of the positioning hanging piece is bent to form a hanging groove, and the hanging groove is used for being clamped and mounted to a door opening seam allowance of the side wall of the automobile body.
Optionally, the rear end of the positioning hanging piece is bent to form a step, a step surface far away from the mounting seat is formed, and the step surface is used for abutting against the rear side face of the pedal of the side body of the vehicle body.
Optionally, the vehicle door harness mechanism further includes two manual clamps disposed on the mounting seat at intervals in the left-right direction, so as to lock the mounting seat and the vehicle body side wall.
Optionally, the upper end surface of the clamping block is arranged in a step shape, and a first mounting surface extending in the vertical direction and a second mounting surface extending in the horizontal direction are formed, and the first mounting surface and the second mounting surface are used for respectively abutting against the front side and the bottom surface of the lower end of the vehicle door.
Optionally, the door harness mechanism further includes a gap block for being mounted between the door and the body side wall so that the door and the body side wall are relatively fixed.
Optionally, the gap block is a magnetic block.
The technical scheme of the utility model in, the locating pin with the locating piece cooperatees, so that the mount pad with the relative position relation of automobile body side wall, it is concrete, the locating pin is worn to locate in the locating hole on the automobile body side wall, with the mount pad hang put with on the lateral surface of automobile body side wall, simultaneously, the locating piece with the footboard upper end of automobile body side wall offsets, plays the effect of location support, then, will the lower extreme overlap joint of door clamp on the piece, clamp the piece and locate on the mount pad, consequently make the door under the effect of gravity with door harness mechanism cooperatees, accomplishes the door with the relative position of automobile body side wall is injectd, and the installation on next step of being convenient for is fixed. So set up, the door is when clearance location, and the calculation of size chain is shorter to door rear portion planking profile is the benchmark, eliminates the influence that the inside and outside board was bordured in the back door rear portion, avoids current inner panel location for the outfit, and size chain length just has the error between inner panel and the planking, and positioning reliability is high, simultaneously door outfit mechanism simple structure, light, convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic perspective view of an embodiment (engaged with a vehicle door) of a vehicle door harness mechanism provided in the present invention;
fig. 2 is a schematic perspective view of an embodiment (an angle) of a door harness mechanism according to the present invention;
fig. 3 is a schematic perspective view of an embodiment (another angle) of the door harness mechanism according to the present invention;
FIG. 4 is a schematic front view of the vehicle door harness of FIG. 2;
FIG. 5 is a side view schematic of the vehicle door harness of FIG. 2.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | Vehicle |
251 | |
| 1 | |
252 | |
| 2 | |
31 | |
| 21 | Locating |
311 | |
| 22 | Locating |
312 | |
| 23 | Fixed |
4 | |
| 24 | |
5 | |
| 25 | Positioning hanging piece |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if the present invention relates to a directional indication, the directional indication is only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indication is changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The fluctuation of the assembly precision of the left and right four vehicle doors of the automobile is always an engineering problem of each large host factory, the vehicle door harness and the assembly process method of each host factory are also various, and the structure types of the harness of each host factory are mainly three at present, such as a built-in harness of a Japanese series vehicle, an external harness of a German series vehicle and a self-positioning harness of a French series vehicle. The built-in harness has the disadvantages that the front and rear vehicle doors and the harness are not uniform in positioning reference, poor in assembly consistency and large in welding adjustment repair quantity, and has the advantages of low requirements on dimensional accuracy of side walls and vehicle doors, light weight, small size and quickness in assembly; the external harness has the defects of high requirements on precision of hole sites and contours of side walls and vehicle doors, high debugging difficulty, large volume and heaviness, unified positioning reference, high assembly efficiency, high precision of pre-installed positions of the vehicle doors and the like; the self-positioning harness has high requirements on the size and stability of the vehicle body, the four doors and the hinge, is difficult to adjust when the assembly precision is in problem, and has the advantages of convenient assembly and less repair amount of final assembly and welding assembly.
In view of this, absorb its structural advantage on the basis of traditional built-in and external door harness, develop a door harness mechanism again, have the advantage that the positioning accuracy of external harness is high, have built-in harness light and handy portable easy advantage of operation again, can effectively improve the on-the-spot door and assemble the precision qualification rate once. Fig. 1 to 5 show an embodiment of a door harness mechanism according to the present invention.
Referring to fig. 1 to 3, a vehicle door assembling mechanism 100 includes an installation seat 1, a positioning component 2 and a clamping component, wherein the installation seat 1 extends along the left-right direction; the positioning assembly 2 is arranged on the mounting seat 1, the positioning assembly 2 comprises positioning pins 21 and positioning blocks 22 which are arranged at intervals along the vertical direction, the positioning pins 21 extend along the front-back direction and are used for extending into positioning holes of the side wall of the vehicle body, the positioning blocks 22 are fixedly arranged on the front side surface of the mounting seat 1, and the lower end surface of each positioning block 22 is used for abutting against the upper end of a pedal of the side wall of the vehicle body; the clamping assembly comprises a clamping block 31 which is detachably mounted at the upper end of the mounting seat 1, and the upper end of the clamping block 31 is used for abutting against the lower end of the vehicle door.
The technical scheme of the utility model in, locating pin 21 with locating piece 22 cooperatees, so that mount pad 1 with the relative position relation of automobile body side wall, it is concrete, locating pin 21 wears to locate in the locating hole on the automobile body side wall, with will mount pad 1 hang put with on the lateral surface of automobile body side wall, simultaneously, locating piece 22 with the footboard upper end of automobile body side wall offsets, plays the effect that the location was supported, then, will the lower extreme overlap joint of door clamp on the piece 31, clamp the piece 31 and locate on the mount pad 1, consequently make the door under the effect of gravity with door harness mechanism 100 cooperatees, accomplishes the door with the relative position of automobile body side wall is injectd, and the installation on next step of being convenient for is fixed. So set up, the door is when the clearance location, and the calculation of size chain is shorter to door rear portion planking profile is the benchmark, eliminates the influence that the inside and outside board was bordured in the back door rear portion, avoids current inner panel location for the outfit, and size chain length just has the error between inner panel and the planking, and positioning reliability is high, simultaneously door outfit mechanism 100 simple structure, light, convenient to use.
After the door is fixedly mounted on the side wall of the vehicle body under the action of gravity, the door harness mechanism 100 is withdrawn, and at this time, the door has a certain sinking amount, so that the clamping block 31 can be set with different pre-measuring amounts according to different door weights before the door is mounted. The utility model discloses in, locating pin 21 with relative position between mount pad 1 is adjustable. Therefore, the relative position between the clamping block 31 arranged on the mounting seat 1 and the vehicle door mounting position is changed, and the adjustment of the pre-measuring amount is indirectly realized.
In order to realize the position adjustability between the positioning pin 21 and the mounting seat 1, in this embodiment, the positioning assembly 2 further includes a fixing seat 23, a supporting plate 24 and an adjusting bolt, the fixing seat 23 is disposed at one side end of the mounting seat 1, and a plurality of first through holes are formed in the side surface of the fixing seat 23 facing the mounting seat 1 at intervals in the vertical direction; the supporting plate 24 extends in the vertical direction, the upper end of the supporting plate 24 is provided with a mounting hole extending in the front-back direction, the positioning pin 21 is arranged in the mounting hole in a penetrating manner, and the side surface of the supporting plate 24 facing the mounting base 1 is provided with a threaded hole; the adjusting bolt can selectively penetrate through one of the first through holes to be in threaded fixation with the threaded hole. Specifically, according to actual virtual requirements, the adjusting bolt selectively penetrates through the first through holes at different height positions and then is fixed with the threaded hole in a threaded manner, so that the relative position change of the positioning pin 21 and the fixing seat 23 is realized, the height between the positioning pin 21 and the mounting seat 1 is changed, the distance between the positioning pin 21 and the mounting seat 1 is short, and the clamping block 31 is lifted up relative to the vehicle door mounting position, and otherwise falls down. And the combined splicing mode is convenient to process and adjust.
It should be noted that, what has been described above is an embodiment of the present invention, the relative position between the positioning pin 21 and the mounting seat 1 can also be adjusted by means of screw transmission and cylinder expansion.
Further, for improve stability, the utility model discloses in, fixing base 23 locating pin 21 backup pad 24 and adjusting bolt one-to-one is locating pin 21 group, locating pin 21 group is equipped with two, is located respectively side about mount pad 1. Referring to fig. 4, the positions of the two positioning pins 21 are adjusted according to the positioning holes on the side wall of the vehicle body, and in this embodiment, the two positioning pins 21 have different heights.
The utility model discloses in, locating piece 22 is equipped with a plurality ofly, and is a plurality of locating piece 22 sets up to the interval about along, and is a plurality of the lower terminal surface of locating piece 22 be used for with the same footboard of automobile body side wall offsets. The arrangement of a plurality of said positioning blocks 22 improves the stability.
In order to enable the mounting seat 1 to be limited relative to the front-back direction, the left-right direction, and the up-down direction of the body side wall, referring to fig. 5, the positioning assembly 2 further includes a positioning hanging piece 25, the positioning hanging piece 25 extends along the front-back direction, the rear end of the positioning hanging piece 25 is fixedly mounted to the middle portion of the mounting seat 1, the front end is bent to form a hanging groove 251, and the hanging groove 251 is used for being clamped and mounted to a door opening seam allowance of the body side wall. The relative position in the front-rear direction is restricted while the hanging groove 251 is designed to prevent the mount 1 from shaking during the assembly process.
Furthermore, the rear end of the positioning hanging piece 25 is bent to be in a step arrangement, a step surface 252 far away from the mounting seat 1 is formed, and the step surface 252 is used for abutting against the rear side surface of the pedal of the side body of the vehicle body. To adapt to the shape of the pedal on the side wall of the vehicle body and improve the stability of the installation, it should be noted that the step surface 252 and the positioning block 22 are adapted to different pedals.
Furthermore, in order to enhance the fixing effect of the mounting seat 1, referring to fig. 5, the door harness mechanism 100 further includes two manual clamps 4 disposed on the mounting seat 1 at intervals in the left-right direction for locking the mounting seat 1 and the side wall of the vehicle body. The two manual clamps 4 are respectively fixed with the seam allowance side on the side wall of the vehicle body, so that the fixing effect of the mounting seat 1 is guaranteed, the mounting seat 1 is prevented from being unstable due to installation errors, and meanwhile, the dislocation caused when the hinge bolt matched with the side wall of the vehicle body is tightened can be prevented.
In order to guarantee the door as for clamp the relatively stable on the piece 31, the utility model discloses in, the upper end that clamps the piece 31 is the step setting, is formed with along the first installation face 311 of extending from top to bottom and along controlling the second installation face 312 of extending, first installation face 311 with second installation face 312 be used for respectively correspond with the lower extreme front side and the bottom surface of door offset. The lower end inner side flanging of the vehicle door is used for positioning, so that the vehicle door is prevented from sliding off after being arranged, and the vehicle door is prevented from being damaged or even being damaged by personnel.
Furthermore, referring to fig. 1 again, the door harness mechanism 100 further includes a gap block 5 for being mounted between the door and the body side wall to fix the door and the body side wall relatively. The clearance piece 5 is the magnetism material to adopt the profile modeling structure, with the door with the cooperation of automobile body side wall, when using, be close to the door with the corresponding position of automobile body side wall can adsorb fixedly, has guaranteed the door for the rigidity of automobile body side wall, operating personnel is right hard clearance piece 5 orientation is kept away from the direction application of force of automobile body side wall can be pulled out convenient to use.
It should be noted that, the utility model discloses in the locating hole of automobile body side wall does the automobile body side wall is used for installing the locating hole of door decorative board after the door installation is accomplished, demolish door harness mechanism 100, then carry out the installation of decorative board.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. A door harness mechanism for mounting a door to a side panel of a vehicle body, the door harness mechanism comprising:
the mounting seat extends along the left and right directions;
the positioning assembly is arranged on the mounting seat and comprises positioning pins and positioning blocks which are arranged at intervals along the vertical direction, the positioning pins extend along the front-back direction and are used for extending into the positioning holes of the side wall of the vehicle body, the positioning blocks are fixedly arranged on the front side surface of the mounting seat, and the lower end surface of each positioning block is used for abutting against the upper end of the pedal of the side wall of the vehicle body; and the number of the first and second groups,
the clamping assembly comprises a clamping block which is detachably mounted at the upper end of the mounting seat, and the upper end of the clamping block is used for abutting against the lower end of the vehicle door.
2. The vehicle door harness mechanism of claim 1 wherein the relative position between the locating pin and the mounting seat is adjustable.
3. The vehicle door harness mechanism of claim 2 wherein the positioning assembly further comprises:
the fixing seat is arranged at one side end of the mounting seat, and a plurality of first through holes which are arranged at intervals in the vertical direction are formed in the side face, facing the mounting seat, of the fixing seat;
the supporting plate extends along the vertical direction, the upper end of the supporting plate is provided with a mounting hole extending along the front and the back, the positioning pin is arranged in the mounting hole in a penetrating mode, and the side face, facing the mounting seat, of the supporting plate is provided with a threaded hole; and the number of the first and second groups,
and the adjusting bolt can selectively pass through one of the first through holes to be in threaded fixation with the threaded hole.
4. The door harness mechanism according to claim 3, wherein the fixing base, the positioning pin, the support plate and the adjusting bolt are provided in one-to-one correspondence with a set of positioning pins, and two sets of positioning pins are provided, respectively, at left and right side ends of the mounting base.
5. The door harness mechanism according to claim 1, wherein a plurality of the positioning blocks are provided, the plurality of the positioning blocks are provided at intervals in a left-right direction, and lower end surfaces of the plurality of the positioning blocks are adapted to abut against a same step of the side body.
6. The door harness mechanism according to claim 1, wherein the positioning assembly further includes a positioning hanging member spaced apart from the positioning block, the positioning hanging member extends in a front-rear direction, a rear end of the positioning hanging member is fixedly mounted to a middle portion of a front end of the mounting seat, a front end of the positioning hanging member is bent to form a hanging groove, and the hanging groove is used for being mounted to a door opening seam allowance of the side wall of the vehicle body in a clamping manner.
7. The door harness mechanism according to claim 6, wherein the rear end of the positioning hanger is bent in a stepped arrangement, forming a stepped surface away from the mounting seat, the stepped surface being adapted to abut against a rear side of the step of the side body.
8. The door harness mechanism of claim 1 further comprising two hand clamps spaced laterally from said mounting bracket for locking said mounting bracket to said body side.
9. The door harness mechanism according to claim 1, wherein the upper end surface of the clip block is stepped, and a first mounting surface extending in the up-down direction and a second mounting surface extending in the left-right direction are formed, the first mounting surface and the second mounting surface being adapted to abut against a front side and a bottom surface of the lower end of the door, respectively.
10. The door harness mechanism of claim 1 further comprising a clearance block for mounting between the door and the body side panel to secure the door relative to the body side panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023328513.5U CN214325258U (en) | 2020-12-30 | 2020-12-30 | Vehicle door assembling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023328513.5U CN214325258U (en) | 2020-12-30 | 2020-12-30 | Vehicle door assembling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214325258U true CN214325258U (en) | 2021-10-01 |
Family
ID=77904278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023328513.5U Active CN214325258U (en) | 2020-12-30 | 2020-12-30 | Vehicle door assembling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214325258U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454117A (en) * | 2022-01-25 | 2022-05-10 | 东风柳州汽车有限公司 | Vehicle door glass assembling device |
| CN114851106A (en) * | 2022-05-09 | 2022-08-05 | 东风柳州汽车有限公司 | Positioning tool |
-
2020
- 2020-12-30 CN CN202023328513.5U patent/CN214325258U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454117A (en) * | 2022-01-25 | 2022-05-10 | 东风柳州汽车有限公司 | Vehicle door glass assembling device |
| CN114454117B (en) * | 2022-01-25 | 2023-06-09 | 东风柳州汽车有限公司 | Car door glass assembling device |
| CN114851106A (en) * | 2022-05-09 | 2022-08-05 | 东风柳州汽车有限公司 | Positioning tool |
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